133581898

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 202953960

約数和(自身を除く): 69372062

約数列:

[1, 2, 109, 218, 317, 634, 1933, 3866, 34553, 69106, 210697, 421394, 612761, 1225522, 66790949, 133581898]

約数ペア:

[(1, 133581898), (2, 66790949), (109, 1225522), (218, 612761), (317, 421394), (634, 210697), (1933, 69106), (3866, 34553)]