13907571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 19719936

約数和(自身を除く): 5812365

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 3803, 11409, 87469, 201559, 262407, 604677, 4635857, 13907571]

約数ペア:

[(1, 13907571), (3, 4635857), (23, 604677), (53, 262407), (69, 201559), (159, 87469), (1219, 11409), (3657, 3803)]