13281557824

素因数分解:

$2^6\times {\mathrm{207524341}}^1$

素因数の和:207524353

約数の個数: 14

約数和(自身を含む): 26355591434

約数和(自身を除く): 13074033610

約数列:

[1, 2, 4, 8, 16, 32, 64, 207524341, 415048682, 830097364, 1660194728, 3320389456, 6640778912, 13281557824]

約数ペア:

[(1, 13281557824), (2, 6640778912), (4, 3320389456), (8, 1660194728), (16, 830097364), (32, 415048682), (64, 207524341)]