13003380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5585

約数の個数: 72

約数和(自身を含む): 42485352

約数和(自身を除く): 29481972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5557, 11114, 16671, 22228, 27785, 33342, 50013, 55570, 66684, 72241, 83355, 100026, 111140, 144482, 166710, 200052, 216723, 250065, 288964, 333420, 361205, 433446, 500130, 650169, 722410, 866892, 1000260, 1083615, 1300338, 1444820, 2167230, 2600676, 3250845, 4334460, 6501690, 13003380]

約数ペア:

[(1, 13003380), (2, 6501690), (3, 4334460), (4, 3250845), (5, 2600676), (6, 2167230), (9, 1444820), (10, 1300338), (12, 1083615), (13, 1000260), (15, 866892), (18, 722410), (20, 650169), (26, 500130), (30, 433446), (36, 361205), (39, 333420), (45, 288964), (52, 250065), (60, 216723), (65, 200052), (78, 166710), (90, 144482), (117, 111140), (130, 100026), (156, 83355), (180, 72241), (195, 66684), (234, 55570), (260, 50013), (390, 33342), (468, 27785), (585, 22228), (780, 16671), (1170, 11114), (2340, 5557)]