1389784802

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{93563}}^1$

素因数の和:94633

約数の個数: 16

約数和(自身を含む): 2384759232

約数和(自身を除く): 994974430

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 93563, 187126, 654941, 1309882, 99270343, 198540686, 694892401, 1389784802]

約数ペア:

[(1, 1389784802), (2, 694892401), (7, 198540686), (14, 99270343), (1061, 1309882), (2122, 654941), (7427, 187126), (14854, 93563)]