11939467

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 13023360

約数和(自身を除く): 1083893

約数列:

[1, 19, 67, 83, 113, 1273, 1577, 2147, 5561, 7571, 9379, 105659, 143849, 178201, 628393, 11939467]

約数ペア:

[(1, 11939467), (19, 628393), (67, 178201), (83, 143849), (113, 105659), (1273, 9379), (1577, 7571), (2147, 5561)]