13866727

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 16611840

約数和(自身を除く): 2745113

約数列:

[1, 7, 29, 83, 203, 581, 823, 2407, 5761, 16849, 23867, 68309, 167069, 478163, 1980961, 13866727]

約数ペア:

[(1, 13866727), (7, 1980961), (29, 478163), (83, 167069), (203, 68309), (581, 23867), (823, 16849), (2407, 5761)]