12818059198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15009437}}^1$

素因数の和:15009507

約数の個数: 16

約数和(自身を含む): 22334043744

約数和(自身を除く): 9515984546

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15009437, 30018874, 105066059, 210132118, 915575657, 1831151314, 6409029599, 12818059198]

約数ペア:

[(1, 12818059198), (2, 6409029599), (7, 1831151314), (14, 915575657), (61, 210132118), (122, 105066059), (427, 30018874), (854, 15009437)]