65642898049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1\times {\mathrm{9323}}^1$

素因数の和:14940

約数の個数: 16

約数和(自身を含む): 70149300480

約数和(自身を除く): 4506402431

約数列:

[1, 19, 67, 1273, 5531, 9323, 105089, 177137, 370577, 624641, 7040963, 11868179, 51565513, 979744747, 3454889371, 65642898049]

約数ペア:

[(1, 65642898049), (19, 3454889371), (67, 979744747), (1273, 51565513), (5531, 11868179), (9323, 7040963), (105089, 624641), (177137, 370577)]