426969361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{7297}}^1$

素因数の和:7960

約数の個数: 16

約数和(自身を含む): 526390144

約数和(自身を除く): 99420783

約数列:

[1, 7, 13, 91, 643, 4501, 7297, 8359, 51079, 58513, 94861, 664027, 4691971, 32843797, 60995623, 426969361]

約数ペア:

[(1, 426969361), (7, 60995623), (13, 32843797), (91, 4691971), (643, 664027), (4501, 94861), (7297, 58513), (8359, 51079)]