13468505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 17222544

約数和(自身を除く): 3754039

約数列:

[1, 5, 17, 85, 193, 821, 965, 3281, 4105, 13957, 16405, 69785, 158453, 792265, 2693701, 13468505]

約数ペア:

[(1, 13468505), (5, 2693701), (17, 792265), (85, 158453), (193, 69785), (821, 16405), (965, 13957), (3281, 4105)]