520024181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 555641856

約数和(自身を除く): 35617675

約数列:

[1, 23, 53, 223, 1219, 1913, 5129, 11819, 43999, 101389, 271837, 426599, 2331947, 9811777, 22609747, 520024181]

約数ペア:

[(1, 520024181), (23, 22609747), (53, 9811777), (223, 2331947), (1219, 426599), (1913, 271837), (5129, 101389), (11819, 43999)]