13310388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 44029440

約数和(自身を除く): 30719052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 239, 252, 273, 306, 357, 364, 442, 468, 476, 478, 546, 612, 663, 714, 717, 819, 884, 956, 1071, 1092, 1326, 1428, 1434, 1547, 1638, 1673, 1989, 2142, 2151, 2652, 2868, 3094, 3107, 3276, 3346, 3978, 4063, 4284, 4302, 4641, 5019, 6188, 6214, 6692, 7956, 8126, 8604, 9282, 9321, 10038, 12189, 12428, 13923, 15057, 16252, 18564, 18642, 20076, 21749, 24378, 27846, 27963, 28441, 30114, 36567, 37284, 43498, 48756, 52819, 55692, 55926, 56882, 60228, 65247, 73134, 85323, 86996, 105638, 111852, 113764, 130494, 146268, 158457, 170646, 195741, 211276, 255969, 260988, 316914, 341292, 369733, 391482, 475371, 511938, 633828, 739466, 782964, 950742, 1023876, 1109199, 1478932, 1901484, 2218398, 3327597, 4436796, 6655194, 13310388]

約数ペア:

[(1, 13310388), (2, 6655194), (3, 4436796), (4, 3327597), (6, 2218398), (7, 1901484), (9, 1478932), (12, 1109199), (13, 1023876), (14, 950742), (17, 782964), (18, 739466), (21, 633828), (26, 511938), (28, 475371), (34, 391482), (36, 369733), (39, 341292), (42, 316914), (51, 260988), (52, 255969), (63, 211276), (68, 195741), (78, 170646), (84, 158457), (91, 146268), (102, 130494), (117, 113764), (119, 111852), (126, 105638), (153, 86996), (156, 85323), (182, 73134), (204, 65247), (221, 60228), (234, 56882), (238, 55926), (239, 55692), (252, 52819), (273, 48756), (306, 43498), (357, 37284), (364, 36567), (442, 30114), (468, 28441), (476, 27963), (478, 27846), (546, 24378), (612, 21749), (663, 20076), (714, 18642), (717, 18564), (819, 16252), (884, 15057), (956, 13923), (1071, 12428), (1092, 12189), (1326, 10038), (1428, 9321), (1434, 9282), (1547, 8604), (1638, 8126), (1673, 7956), (1989, 6692), (2142, 6214), (2151, 6188), (2652, 5019), (2868, 4641), (3094, 4302), (3107, 4284), (3276, 4063), (3346, 3978)]