13969969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 15666112

約数和(自身を除く): 1696143

約数列:

[1, 13, 43, 67, 373, 559, 871, 2881, 4849, 16039, 24991, 37453, 208507, 324883, 1074613, 13969969]

約数ペア:

[(1, 13969969), (13, 1074613), (43, 324883), (67, 208507), (373, 37453), (559, 24991), (871, 16039), (2881, 4849)]