13215783035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29045677}}^1$

素因数の和:29045702

約数の個数: 16

約数和(自身を含む): 19518695616

約数和(自身を除く): 6302912581

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 29045677, 145228385, 203319739, 377593801, 1016598695, 1887969005, 2643156607, 13215783035]

約数ペア:

[(1, 13215783035), (5, 2643156607), (7, 1887969005), (13, 1016598695), (35, 377593801), (65, 203319739), (91, 145228385), (455, 29045677)]