98157020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{377527}}^1$

素因数の和:377549

約数の個数: 24

約数和(自身を含む): 221986464

約数和(自身を除く): 123829444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 377527, 755054, 1510108, 1887635, 3775270, 4907851, 7550540, 9815702, 19631404, 24539255, 49078510, 98157020]

約数ペア:

[(1, 98157020), (2, 49078510), (4, 24539255), (5, 19631404), (10, 9815702), (13, 7550540), (20, 4907851), (26, 3775270), (52, 1887635), (65, 1510108), (130, 755054), (260, 377527)]