52215709

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 64713600

約数和(自身を除く): 12497891

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 3851, 13559, 26957, 50063, 350441, 573799, 4016593, 7459387, 52215709]

約数ペア:

[(1, 52215709), (7, 7459387), (13, 4016593), (91, 573799), (149, 350441), (1043, 50063), (1937, 26957), (3851, 13559)]