1395575056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2127401}}^1$

素因数の和:2127450

約数の個数: 20

約数和(自身を含む): 2769877404

約数和(自身を除く): 1374302348

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2127401, 4254802, 8509604, 17019208, 34038416, 87223441, 174446882, 348893764, 697787528, 1395575056]

約数ペア:

[(1, 1395575056), (2, 697787528), (4, 348893764), (8, 174446882), (16, 87223441), (41, 34038416), (82, 17019208), (164, 8509604), (328, 4254802), (656, 2127401)]