1399042016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1066343}}^1$

素因数の和:1066394

約数の個数: 24

約数和(自身を含む): 2821546224

約数和(自身を除く): 1422504208

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1066343, 2132686, 4265372, 8530744, 17061488, 34122976, 43720063, 87440126, 174880252, 349760504, 699521008, 1399042016]

約数ペア:

[(1, 1399042016), (2, 699521008), (4, 349760504), (8, 174880252), (16, 87440126), (32, 43720063), (41, 34122976), (82, 17061488), (164, 8530744), (328, 4265372), (656, 2132686), (1312, 1066343)]