389521735681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{950519}}^1$

素因数の和:951648

約数の個数: 16

約数和(自身を含む): 434349619200

約数和(自身を除く): 44827883519

約数列:

[1, 13, 29, 377, 1087, 14131, 31523, 409799, 950519, 12356747, 27565051, 358345663, 1033214153, 13431783989, 29963210437, 389521735681]

約数ペア:

[(1, 389521735681), (13, 29963210437), (29, 13431783989), (377, 1033214153), (1087, 358345663), (14131, 27565051), (31523, 12356747), (409799, 950519)]