12378637570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95220289}}^1$

素因数の和:95220309

約数の個数: 16

約数和(自身を含む): 23995513080

約数和(自身を除く): 11616875510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 95220289, 190440578, 476101445, 952202890, 1237863757, 2475727514, 6189318785, 12378637570]

約数ペア:

[(1, 12378637570), (2, 6189318785), (5, 2475727514), (10, 1237863757), (13, 952202890), (26, 476101445), (65, 190440578), (130, 95220289)]