13308720399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113749747}}^1$

素因数の和:113749766

約数の個数: 12

約数和(自身を含む): 20702454136

約数和(自身を除く): 7393733737

約数列:

[1, 3, 9, 13, 39, 117, 113749747, 341249241, 1023747723, 1478746711, 4436240133, 13308720399]

約数ペア:

[(1, 13308720399), (3, 4436240133), (9, 1478746711), (13, 1023747723), (39, 341249241), (117, 113749747)]