7748576641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1\times {\mathrm{1549}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 8378370000

約数和(自身を除く): 629793359

約数列:

[1, 13, 449, 857, 1549, 5837, 11141, 20137, 384793, 695501, 1327493, 5002309, 9041513, 17257409, 596044357, 7748576641]

約数ペア:

[(1, 7748576641), (13, 596044357), (449, 17257409), (857, 9041513), (1549, 5002309), (5837, 1327493), (11141, 695501), (20137, 384793)]