20123389429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2655151}}^1$

素因数の和:2655228

約数の個数: 16

約数和(自身を含む): 24087538944

約数和(自身を除く): 3964149515

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 2655151, 29206661, 34516963, 140723003, 379686593, 1547953033, 1829399039, 20123389429]

約数ペア:

[(1, 20123389429), (11, 1829399039), (13, 1547953033), (53, 379686593), (143, 140723003), (583, 34516963), (689, 29206661), (7579, 2655151)]