2013163831

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1\times {\mathrm{3001}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 2351646720

約数和(自身を除く): 338482889

約数列:

[1, 7, 47, 329, 2039, 3001, 14273, 21007, 95833, 141047, 670831, 987329, 6119039, 42833273, 287594833, 2013163831]

約数ペア:

[(1, 2013163831), (7, 287594833), (47, 42833273), (329, 6119039), (2039, 987329), (3001, 670831), (14273, 141047), (21007, 95833)]