13507556065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{665233}}^1$

素因数の和:665400

約数の個数: 16

約数和(自身を含む): 16859690496

約数和(自身を除く): 3352134431

約数列:

[1, 5, 31, 131, 155, 655, 4061, 20305, 665233, 3326165, 20622223, 87145523, 103111115, 435727615, 2701511213, 13507556065]

約数ペア:

[(1, 13507556065), (5, 2701511213), (31, 435727615), (131, 103111115), (155, 87145523), (655, 20622223), (4061, 3326165), (20305, 665233)]