13403395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 17169408

約数和(自身を除く): 3766013

約数列:

[1, 5, 17, 85, 137, 685, 1151, 2329, 5755, 11645, 19567, 97835, 157687, 788435, 2680679, 13403395]

約数ペア:

[(1, 13403395), (5, 2680679), (17, 788435), (85, 157687), (137, 97835), (685, 19567), (1151, 11645), (2329, 5755)]