11722789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 13152832

約数和(自身を除く): 1430043

約数列:

[1, 13, 43, 67, 313, 559, 871, 2881, 4069, 13459, 20971, 37453, 174967, 272623, 901753, 11722789]

約数ペア:

[(1, 11722789), (13, 901753), (43, 272623), (67, 174967), (313, 37453), (559, 20971), (871, 13459), (2881, 4069)]