7378865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 9697296

約数和(自身を除く): 2318431

約数列:

[1, 5, 13, 61, 65, 305, 793, 1861, 3965, 9305, 24193, 113521, 120965, 567605, 1475773, 7378865]

約数ペア:

[(1, 7378865), (5, 1475773), (13, 567605), (61, 120965), (65, 113521), (305, 24193), (793, 9305), (1861, 3965)]