314940730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2422621}}^1$

素因数の和:2422641

約数の個数: 16

約数和(自身を含む): 610500744

約数和(自身を除く): 295560014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2422621, 4845242, 12113105, 24226210, 31494073, 62988146, 157470365, 314940730]

約数ペア:

[(1, 314940730), (2, 157470365), (5, 62988146), (10, 31494073), (13, 24226210), (26, 12113105), (65, 4845242), (130, 2422621)]