65903108

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{1553}}^1$

素因数の和:1763

約数の個数: 18

約数和(自身を含む): 116536014

約数和(自身を除く): 50632906

約数列:

[1, 2, 4, 103, 206, 412, 1553, 3106, 6212, 10609, 21218, 42436, 159959, 319918, 639836, 16475777, 32951554, 65903108]

約数ペア:

[(1, 65903108), (2, 32951554), (4, 16475777), (103, 639836), (206, 319918), (412, 159959), (1553, 42436), (3106, 21218), (6212, 10609)]