12417962

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 6572758

約数列:

[1, 2, 83, 166, 239, 313, 478, 626, 19837, 25979, 39674, 51958, 74807, 149614, 6208981, 12417962]

約数ペア:

[(1, 12417962), (2, 6208981), (83, 149614), (166, 74807), (239, 51958), (313, 39674), (478, 25979), (626, 19837)]