18502459

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 19686240

約数和(自身を除く): 1183781

約数列:

[1, 53, 59, 61, 97, 3127, 3233, 3599, 5141, 5723, 5917, 190747, 303319, 313601, 349103, 18502459]

約数ペア:

[(1, 18502459), (53, 349103), (59, 313601), (61, 303319), (97, 190747), (3127, 5917), (3233, 5723), (3599, 5141)]