15957110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 31201632

約数和(自身を除く): 15244522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 937, 1310, 1703, 1874, 3406, 4685, 8515, 9370, 12181, 17030, 24362, 60905, 121810, 122747, 245494, 613735, 1227470, 1595711, 3191422, 7978555, 15957110]

約数ペア:

[(1, 15957110), (2, 7978555), (5, 3191422), (10, 1595711), (13, 1227470), (26, 613735), (65, 245494), (130, 122747), (131, 121810), (262, 60905), (655, 24362), (937, 17030), (1310, 12181), (1703, 9370), (1874, 8515), (3406, 4685)]