139505172481

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{13325549}}^1$

素因数の和:13325616

約数の個数: 12

約数和(自身を含む): 152311036500

約数和(自身を除く): 12805864019

約数列:

[1, 19, 29, 361, 551, 10469, 13325549, 253185431, 386440921, 4810523189, 7342377499, 139505172481]

約数ペア:

[(1, 139505172481), (19, 7342377499), (29, 4810523189), (361, 386440921), (551, 253185431), (10469, 13325549)]