65747807

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^2$

素因数の和:418

約数の個数: 12

約数和(自身を含む): 68972736

約数和(自身を除く): 3224929

約数列:

[1, 31, 113, 137, 3503, 4247, 15481, 18769, 479911, 581839, 2120897, 65747807]

約数ペア:

[(1, 65747807), (31, 2120897), (113, 581839), (137, 479911), (3503, 18769), (4247, 15481)]