13306681668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3109}}^1$

素因数の和:3410

約数の個数: 144

約数和(自身を含む): 37524513600

約数和(自身を除く): 24217831932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 251, 294, 348, 406, 502, 588, 609, 753, 812, 1004, 1218, 1421, 1506, 1757, 2436, 2842, 3012, 3109, 3514, 4263, 5271, 5684, 6218, 7028, 7279, 8526, 9327, 10542, 12299, 12436, 14558, 17052, 18654, 21084, 21763, 21837, 24598, 29116, 36897, 37308, 43526, 43674, 49196, 50953, 65289, 73794, 87052, 87348, 90161, 101906, 130578, 147588, 152341, 152859, 180322, 203812, 261156, 270483, 304682, 305718, 356671, 360644, 457023, 540966, 609364, 611436, 631127, 713342, 780359, 914046, 1070013, 1081932, 1262254, 1426684, 1560718, 1828092, 1893381, 2140026, 2341077, 2524508, 3121436, 3786762, 4280052, 4417889, 4682154, 5462513, 7573524, 8835778, 9364308, 10925026, 13253667, 16387539, 17671556, 21850052, 22630411, 26507334, 32775078, 38237591, 45260822, 53014668, 65550156, 67891233, 76475182, 90521644, 114712773, 135782466, 152950364, 158412877, 229425546, 271564932, 316825754, 458851092, 475238631, 633651508, 950477262, 1108890139, 1900954524, 2217780278, 3326670417, 4435560556, 6653340834, 13306681668]

約数ペア:

[(1, 13306681668), (2, 6653340834), (3, 4435560556), (4, 3326670417), (6, 2217780278), (7, 1900954524), (12, 1108890139), (14, 950477262), (21, 633651508), (28, 475238631), (29, 458851092), (42, 316825754), (49, 271564932), (58, 229425546), (84, 158412877), (87, 152950364), (98, 135782466), (116, 114712773), (147, 90521644), (174, 76475182), (196, 67891233), (203, 65550156), (251, 53014668), (294, 45260822), (348, 38237591), (406, 32775078), (502, 26507334), (588, 22630411), (609, 21850052), (753, 17671556), (812, 16387539), (1004, 13253667), (1218, 10925026), (1421, 9364308), (1506, 8835778), (1757, 7573524), (2436, 5462513), (2842, 4682154), (3012, 4417889), (3109, 4280052), (3514, 3786762), (4263, 3121436), (5271, 2524508), (5684, 2341077), (6218, 2140026), (7028, 1893381), (7279, 1828092), (8526, 1560718), (9327, 1426684), (10542, 1262254), (12299, 1081932), (12436, 1070013), (14558, 914046), (17052, 780359), (18654, 713342), (21084, 631127), (21763, 611436), (21837, 609364), (24598, 540966), (29116, 457023), (36897, 360644), (37308, 356671), (43526, 305718), (43674, 304682), (49196, 270483), (50953, 261156), (65289, 203812), (73794, 180322), (87052, 152859), (87348, 152341), (90161, 147588), (101906, 130578)]