2620097545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371129}}^1$

素因数の和:2371164

約数の個数: 16

約数和(自身を含む): 3585148560

約数和(自身を除く): 965051015

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2371129, 11855645, 30824677, 40309193, 154123385, 201545965, 524019509, 2620097545]

約数ペア:

[(1, 2620097545), (5, 524019509), (13, 201545965), (17, 154123385), (65, 40309193), (85, 30824677), (221, 11855645), (1105, 2371129)]