210008125456

素因数分解:

$2^4\times {\mathrm{13125507841}}^1$

素因数の和:13125507849

約数の個数: 10

約数和(自身を含む): 406890743102

約数和(自身を除く): 196882617646

約数列:

[1, 2, 4, 8, 16, 13125507841, 26251015682, 52502031364, 105004062728, 210008125456]

約数ペア:

[(1, 210008125456), (2, 105004062728), (4, 52502031364), (8, 26251015682), (16, 13125507841)]