53913730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414721}}^1$

素因数の和:414741

約数の個数: 16

約数和(自身を含む): 104509944

約数和(自身を除く): 50596214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 414721, 829442, 2073605, 4147210, 5391373, 10782746, 26956865, 53913730]

約数ペア:

[(1, 53913730), (2, 26956865), (5, 10782746), (10, 5391373), (13, 4147210), (26, 2073605), (65, 829442), (130, 414721)]