26428670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 22217986

約数列:

[1, 2, 5, 10, 101, 137, 191, 202, 274, 382, 505, 685, 955, 1010, 1370, 1910, 13837, 19291, 26167, 27674, 38582, 52334, 69185, 96455, 130835, 138370, 192910, 261670, 2642867, 5285734, 13214335, 26428670]

約数ペア:

[(1, 26428670), (2, 13214335), (5, 5285734), (10, 2642867), (101, 261670), (137, 192910), (191, 138370), (202, 130835), (274, 96455), (382, 69185), (505, 52334), (685, 38582), (955, 27674), (1010, 26167), (1370, 19291), (1910, 13837)]