78553969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 87721984

約数和(自身を除く): 9168015

約数列:

[1, 13, 31, 403, 421, 463, 5473, 6019, 13051, 14353, 169663, 186589, 194923, 2533999, 6042613, 78553969]

約数ペア:

[(1, 78553969), (13, 6042613), (31, 2533999), (403, 194923), (421, 186589), (463, 169663), (5473, 14353), (6019, 13051)]