1292918510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{585031}}^1$

素因数の和:585068

約数の個数: 32

約数和(自身を含む): 2653705152

約数和(自身を除く): 1360786642

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 585031, 1170062, 2925155, 5850310, 7605403, 9945527, 15210806, 19891054, 38027015, 49727635, 76054030, 99455270, 129291851, 258583702, 646459255, 1292918510]

約数ペア:

[(1, 1292918510), (2, 646459255), (5, 258583702), (10, 129291851), (13, 99455270), (17, 76054030), (26, 49727635), (34, 38027015), (65, 19891054), (85, 15210806), (130, 9945527), (170, 7605403), (221, 5850310), (442, 2925155), (1105, 1170062), (2210, 585031)]