196397435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3469}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 259084080

約数和(自身を除く): 62686645

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 3469, 4355, 11323, 17345, 45097, 56615, 225485, 232423, 586261, 1162115, 2931305, 3021499, 15107495, 39279487, 196397435]

約数ペア:

[(1, 196397435), (5, 39279487), (13, 15107495), (65, 3021499), (67, 2931305), (169, 1162115), (335, 586261), (845, 232423), (871, 225485), (3469, 56615), (4355, 45097), (11323, 17345)]