919546979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{12473}}^1$

素因数の和:12646

約数の個数: 16

約数和(自身を含む): 1018477152

約数和(自身を除く): 98930173

約数列:

[1, 13, 53, 107, 689, 1391, 5671, 12473, 73723, 162149, 661069, 1334611, 8593897, 17349943, 70734383, 919546979]

約数ペア:

[(1, 919546979), (13, 70734383), (53, 17349943), (107, 8593897), (689, 1334611), (1391, 661069), (5671, 162149), (12473, 73723)]