249569710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1919767}}^1$

素因数の和:1919787

約数の個数: 16

約数和(自身を含む): 483781536

約数和(自身を除く): 234211826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1919767, 3839534, 9598835, 19197670, 24956971, 49913942, 124784855, 249569710]

約数ペア:

[(1, 249569710), (2, 124784855), (5, 49913942), (10, 24956971), (13, 19197670), (26, 9598835), (65, 3839534), (130, 1919767)]