12742548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 37269792

約数和(自身を除く): 24527244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1667, 1911, 2548, 3334, 3822, 5001, 6668, 7644, 10002, 11669, 20004, 21671, 23338, 35007, 43342, 46676, 65013, 70014, 81683, 86684, 130026, 140028, 151697, 163366, 245049, 260052, 303394, 326732, 455091, 490098, 606788, 910182, 980196, 1061879, 1820364, 2123758, 3185637, 4247516, 6371274, 12742548]

約数ペア:

[(1, 12742548), (2, 6371274), (3, 4247516), (4, 3185637), (6, 2123758), (7, 1820364), (12, 1061879), (13, 980196), (14, 910182), (21, 606788), (26, 490098), (28, 455091), (39, 326732), (42, 303394), (49, 260052), (52, 245049), (78, 163366), (84, 151697), (91, 140028), (98, 130026), (147, 86684), (156, 81683), (182, 70014), (196, 65013), (273, 46676), (294, 43342), (364, 35007), (546, 23338), (588, 21671), (637, 20004), (1092, 11669), (1274, 10002), (1667, 7644), (1911, 6668), (2548, 5001), (3334, 3822)]