201015152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{966419}}^1$

素因数の和:966440

約数の個数: 20

約数和(自身を含む): 419426280

約数和(自身を除く): 218411128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 966419, 1932838, 3865676, 7731352, 12563447, 15462704, 25126894, 50253788, 100507576, 201015152]

約数ペア:

[(1, 201015152), (2, 100507576), (4, 50253788), (8, 25126894), (13, 15462704), (16, 12563447), (26, 7731352), (52, 3865676), (104, 1932838), (208, 966419)]