457723740890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3520951853}}^1$

素因数の和:3520951873

約数の個数: 16

約数和(自身を含む): 887279867208

約数和(自身を除く): 429556126318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3520951853, 7041903706, 17604759265, 35209518530, 45772374089, 91544748178, 228861870445, 457723740890]

約数ペア:

[(1, 457723740890), (2, 228861870445), (5, 91544748178), (10, 45772374089), (13, 35209518530), (26, 17604759265), (65, 7041903706), (130, 3520951853)]