28540129969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1\times {\mathrm{4931}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 30842913024

約数和(自身を除く): 2302783055

約数列:

[1, 13, 431, 1033, 4931, 5603, 13429, 64103, 445223, 2125261, 5093723, 5787899, 27628393, 66218399, 2195394613, 28540129969]

約数ペア:

[(1, 28540129969), (13, 2195394613), (431, 66218399), (1033, 27628393), (4931, 5787899), (5603, 5093723), (13429, 2125261), (64103, 445223)]