53523730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411721}}^1$

素因数の和:411741

約数の個数: 16

約数和(自身を含む): 103753944

約数和(自身を除く): 50230214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 411721, 823442, 2058605, 4117210, 5352373, 10704746, 26761865, 53523730]

約数ペア:

[(1, 53523730), (2, 26761865), (5, 10704746), (10, 5352373), (13, 4117210), (26, 2058605), (65, 823442), (130, 411721)]