13726785

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12968

約数の個数: 16

約数和(自身を含む): 22273920

約数和(自身を除く): 8547135

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 12889, 38667, 64445, 193335, 915119, 2745357, 4575595, 13726785]

約数ペア:

[(1, 13726785), (3, 4575595), (5, 2745357), (15, 915119), (71, 193335), (213, 64445), (355, 38667), (1065, 12889)]