268538341

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 294338880

約数和(自身を除く): 25800539

約数列:

[1, 17, 37, 131, 629, 2227, 3259, 4847, 55403, 82399, 120583, 426929, 2049911, 7257793, 15796373, 268538341]

約数ペア:

[(1, 268538341), (17, 15796373), (37, 7257793), (131, 2049911), (629, 426929), (2227, 120583), (3259, 82399), (4847, 55403)]