156965403010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1248631}}^1$

素因数の和:1249618

約数の個数: 32

約数和(自身を含む): 304586295552

約数和(自身を除く): 147620892542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 967, 1934, 4835, 9670, 12571, 25142, 62855, 125710, 1248631, 2497262, 6243155, 12486310, 16232203, 32464406, 81161015, 162322030, 1207426177, 2414852354, 6037130885, 12074261770, 15696540301, 31393080602, 78482701505, 156965403010]

約数ペア:

[(1, 156965403010), (2, 78482701505), (5, 31393080602), (10, 15696540301), (13, 12074261770), (26, 6037130885), (65, 2414852354), (130, 1207426177), (967, 162322030), (1934, 81161015), (4835, 32464406), (9670, 16232203), (12571, 12486310), (25142, 6243155), (62855, 2497262), (125710, 1248631)]