4006738177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{490001}}^1$

素因数の和:490068

約数の個数: 16

約数和(自身を含む): 4692259152

約数和(自身を除く): 685520975

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 490001, 6370013, 8330017, 18130037, 108290221, 235690481, 308210629, 4006738177]

約数ペア:

[(1, 4006738177), (13, 308210629), (17, 235690481), (37, 108290221), (221, 18130037), (481, 8330017), (629, 6370013), (8177, 490001)]