13989456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 31007664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 53, 54, 72, 78, 94, 104, 106, 108, 117, 141, 144, 156, 159, 188, 208, 212, 216, 234, 282, 312, 318, 351, 376, 423, 424, 432, 468, 477, 564, 611, 624, 636, 689, 702, 752, 846, 848, 936, 954, 1128, 1222, 1269, 1272, 1378, 1404, 1431, 1692, 1833, 1872, 1908, 2067, 2256, 2444, 2491, 2538, 2544, 2756, 2808, 2862, 3384, 3666, 3816, 4134, 4888, 4982, 5076, 5499, 5512, 5616, 5724, 6201, 6768, 7332, 7473, 7632, 8268, 9776, 9964, 10152, 10998, 11024, 11448, 12402, 14664, 14946, 16497, 16536, 18603, 19928, 20304, 21996, 22419, 22896, 24804, 29328, 29892, 32383, 32994, 33072, 37206, 39856, 43992, 44838, 49608, 59784, 64766, 65988, 67257, 74412, 87984, 89676, 97149, 99216, 119568, 129532, 131976, 134514, 148824, 179352, 194298, 259064, 263952, 269028, 291447, 297648, 358704, 388596, 518128, 538056, 582894, 777192, 874341, 1076112, 1165788, 1554384, 1748682, 2331576, 3497364, 4663152, 6994728, 13989456]

約数ペア:

[(1, 13989456), (2, 6994728), (3, 4663152), (4, 3497364), (6, 2331576), (8, 1748682), (9, 1554384), (12, 1165788), (13, 1076112), (16, 874341), (18, 777192), (24, 582894), (26, 538056), (27, 518128), (36, 388596), (39, 358704), (47, 297648), (48, 291447), (52, 269028), (53, 263952), (54, 259064), (72, 194298), (78, 179352), (94, 148824), (104, 134514), (106, 131976), (108, 129532), (117, 119568), (141, 99216), (144, 97149), (156, 89676), (159, 87984), (188, 74412), (208, 67257), (212, 65988), (216, 64766), (234, 59784), (282, 49608), (312, 44838), (318, 43992), (351, 39856), (376, 37206), (423, 33072), (424, 32994), (432, 32383), (468, 29892), (477, 29328), (564, 24804), (611, 22896), (624, 22419), (636, 21996), (689, 20304), (702, 19928), (752, 18603), (846, 16536), (848, 16497), (936, 14946), (954, 14664), (1128, 12402), (1222, 11448), (1269, 11024), (1272, 10998), (1378, 10152), (1404, 9964), (1431, 9776), (1692, 8268), (1833, 7632), (1872, 7473), (1908, 7332), (2067, 6768), (2256, 6201), (2444, 5724), (2491, 5616), (2538, 5512), (2544, 5499), (2756, 5076), (2808, 4982), (2862, 4888), (3384, 4134), (3666, 3816)]