3973530730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30565621}}^1$

素因数の和:30565641

約数の個数: 16

約数和(自身を含む): 7702536744

約数和(自身を除く): 3729006014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30565621, 61131242, 152828105, 305656210, 397353073, 794706146, 1986765365, 3973530730]

約数ペア:

[(1, 3973530730), (2, 1986765365), (5, 794706146), (10, 397353073), (13, 305656210), (26, 152828105), (65, 61131242), (130, 30565621)]