2013446981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{37693}}^1$

素因数の和:38300

約数の個数: 16

約数和(自身を含む): 2482376064

約数和(自身を除く): 468929083

約数列:

[1, 7, 13, 91, 587, 4109, 7631, 37693, 53417, 263851, 490009, 3430063, 22125791, 154880537, 287635283, 2013446981]

約数ペア:

[(1, 2013446981), (7, 287635283), (13, 154880537), (91, 22125791), (587, 3430063), (4109, 490009), (7631, 263851), (37693, 53417)]