171160288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{411443}}^1$

素因数の和:411466

約数の個数: 24

約数和(自身を含む): 362893608

約数和(自身を除く): 191733320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 411443, 822886, 1645772, 3291544, 5348759, 6583088, 10697518, 13166176, 21395036, 42790072, 85580144, 171160288]

約数ペア:

[(1, 171160288), (2, 85580144), (4, 42790072), (8, 21395036), (13, 13166176), (16, 10697518), (26, 6583088), (32, 5348759), (52, 3291544), (104, 1645772), (208, 822886), (416, 411443)]