220160332808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2116926277}}^1$

素因数の和:2116926296

約数の個数: 16

約数和(自身を含む): 444554518380

約数和(自身を除く): 224394185572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2116926277, 4233852554, 8467705108, 16935410216, 27520041601, 55040083202, 110080166404, 220160332808]

約数ペア:

[(1, 220160332808), (2, 110080166404), (4, 55040083202), (8, 27520041601), (13, 16935410216), (26, 8467705108), (52, 4233852554), (104, 2116926277)]