15696968118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2834411}}^1$

素因数の和:2834500

約数の個数: 32

約数和(自身を含む): 34285047552

約数和(自身を除く): 18588079434

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2834411, 5668822, 8503233, 17006466, 36847343, 73694686, 110542029, 201243181, 221084058, 402486362, 603729543, 1207459086, 2616161353, 5232322706, 7848484059, 15696968118]

約数ペア:

[(1, 15696968118), (2, 7848484059), (3, 5232322706), (6, 2616161353), (13, 1207459086), (26, 603729543), (39, 402486362), (71, 221084058), (78, 201243181), (142, 110542029), (213, 73694686), (426, 36847343), (923, 17006466), (1846, 8503233), (2769, 5668822), (5538, 2834411)]