1856239063

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{10141}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 2154972160

約数和(自身を除く): 298733097

約数列:

[1, 7, 79, 331, 553, 2317, 10141, 26149, 70987, 183043, 801139, 3356671, 5607973, 23496697, 265177009, 1856239063]

約数ペア:

[(1, 1856239063), (7, 265177009), (79, 23496697), (331, 5607973), (553, 3356671), (2317, 801139), (10141, 183043), (26149, 70987)]