9939605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 13290480

約数和(自身を除く): 3350875

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 5273, 26365, 68549, 152917, 342745, 764585, 1987921, 9939605]

約数ペア:

[(1, 9939605), (5, 1987921), (13, 764585), (29, 342745), (65, 152917), (145, 68549), (377, 26365), (1885, 5273)]