6480171398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{220399}}^1$

素因数の和:220703

約数の個数: 16

約数和(自身を含む): 9920644800

約数和(自身を除く): 3440473402

約数列:

[1, 2, 61, 122, 241, 482, 14701, 29402, 220399, 440798, 13444339, 26888678, 53116159, 106232318, 3240085699, 6480171398]

約数ペア:

[(1, 6480171398), (2, 3240085699), (61, 106232318), (122, 53116159), (241, 26888678), (482, 13444339), (14701, 440798), (29402, 220399)]