1401529874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1\times {\mathrm{10321}}^1$

素因数の和:11945

約数の個数: 16

約数和(自身を含む): 2152756320

約数和(自身を除く): 751226446

約数列:

[1, 2, 43, 86, 1579, 3158, 10321, 20642, 67897, 135794, 443803, 887606, 16296859, 32593718, 700764937, 1401529874]

約数ペア:

[(1, 1401529874), (2, 700764937), (43, 32593718), (86, 16296859), (1579, 887606), (3158, 443803), (10321, 135794), (20642, 67897)]