18717101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 2692819

約数列:

[1, 13, 23, 59, 299, 767, 1061, 1357, 13793, 17641, 24403, 62599, 317239, 813787, 1439777, 18717101]

約数ペア:

[(1, 18717101), (13, 1439777), (23, 813787), (59, 317239), (299, 62599), (767, 24403), (1061, 17641), (1357, 13793)]