16126591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 18827424

約数和(自身を除く): 2700833

約数列:

[1, 13, 17, 43, 221, 559, 731, 1697, 9503, 22061, 28849, 72971, 375037, 948623, 1240507, 16126591]

約数ペア:

[(1, 16126591), (13, 1240507), (17, 948623), (43, 375037), (221, 72971), (559, 28849), (731, 22061), (1697, 9503)]