231417992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2225173}}^1$

素因数の和:2225192

約数の個数: 16

約数和(自身を含む): 467286540

約数和(自身を除く): 235868548

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2225173, 4450346, 8900692, 17801384, 28927249, 57854498, 115708996, 231417992]

約数ペア:

[(1, 231417992), (2, 115708996), (4, 57854498), (8, 28927249), (13, 17801384), (26, 8900692), (52, 4450346), (104, 2225173)]