259492028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{12119}}^1$

素因数の和:12277

約数の個数: 24

約数和(自身を含む): 467298720

約数和(自身を除く): 207806692

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 12119, 21412, 24238, 48476, 642307, 1224019, 1284614, 2448038, 2569228, 4896076, 64873007, 129746014, 259492028]

約数ペア:

[(1, 259492028), (2, 129746014), (4, 64873007), (53, 4896076), (101, 2569228), (106, 2448038), (202, 1284614), (212, 1224019), (404, 642307), (5353, 48476), (10706, 24238), (12119, 21412)]