13315885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 4206035

約数列:

[1, 5, 11, 55, 239, 1013, 1195, 2629, 5065, 11143, 13145, 55715, 242107, 1210535, 2663177, 13315885]

約数ペア:

[(1, 13315885), (5, 2663177), (11, 1210535), (55, 242107), (239, 55715), (1013, 13145), (1195, 11143), (2629, 5065)]