131714512

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{9539}}^1$

素因数の和:10410

約数の個数: 20

約数和(自身を含む): 255519360

約数和(自身を除く): 123804848

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 9539, 13808, 19078, 38156, 76312, 152624, 8232157, 16464314, 32928628, 65857256, 131714512]

約数ペア:

[(1, 131714512), (2, 65857256), (4, 32928628), (8, 16464314), (16, 8232157), (863, 152624), (1726, 76312), (3452, 38156), (6904, 19078), (9539, 13808)]