138475779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{4003}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 199110912

約数和(自身を除く): 60635133

約数列:

[1, 3, 13, 39, 887, 2661, 4003, 11531, 12009, 34593, 52039, 156117, 3550661, 10651983, 46158593, 138475779]

約数ペア:

[(1, 138475779), (3, 46158593), (13, 10651983), (39, 3550661), (887, 156117), (2661, 52039), (4003, 34593), (11531, 12009)]