9709318658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2378569}}^1$

素因数の和:2378741

約数の個数: 16

約数和(自身を含む): 15784190520

約数和(自身を除く): 6074871862

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 2378569, 4757138, 30921397, 61842794, 373435333, 746870666, 4854659329, 9709318658]

約数ペア:

[(1, 9709318658), (2, 4854659329), (13, 746870666), (26, 373435333), (157, 61842794), (314, 30921397), (2041, 4757138), (4082, 2378569)]