288603475199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1087}}^1\times {\mathrm{21521}}^1$

素因数の和:22707

約数の個数: 24

約数和(自身を含む): 317098605312

約数和(自身を除く): 28495130113

約数列:

[1, 13, 73, 169, 949, 1087, 12337, 14131, 21521, 79351, 183703, 279773, 1031563, 1571033, 3637049, 13410319, 20423429, 23393327, 265504577, 304113251, 1707712871, 3953472263, 22200267323, 288603475199]

約数ペア:

[(1, 288603475199), (13, 22200267323), (73, 3953472263), (169, 1707712871), (949, 304113251), (1087, 265504577), (12337, 23393327), (14131, 20423429), (21521, 13410319), (79351, 3637049), (183703, 1571033), (279773, 1031563)]