12921703787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{186377}}^1$

素因数の和:186526

約数の個数: 16

約数和(自身を含む): 14090176800

約数和(自身を除く): 1168473013

約数列:

[1, 19, 41, 89, 779, 1691, 3649, 69331, 186377, 3541163, 7641457, 16587553, 145187683, 315163507, 680089673, 12921703787]

約数ペア:

[(1, 12921703787), (19, 680089673), (41, 315163507), (89, 145187683), (779, 16587553), (1691, 7641457), (3649, 3541163), (69331, 186377)]