399334440959

素因数分解:

${\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{2207}}^1\times {\mathrm{4391}}^1$

素因数の和:7150

約数の個数: 16

約数和(自身を含む): 404969103360

約数和(自身を除く): 5634662401

約数列:

[1, 89, 463, 2207, 4391, 41207, 196423, 390799, 1021841, 2033033, 9690937, 90943849, 180939937, 862493393, 4486903831, 399334440959]

約数ペア:

[(1, 399334440959), (89, 4486903831), (463, 862493393), (2207, 180939937), (4391, 90943849), (41207, 9690937), (196423, 2033033), (390799, 1021841)]