1288841762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{597239}}^1$

素因数の和:597337

約数の個数: 16

約数和(自身を含む): 2107062720

約数和(自身を除く): 818220958

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 597239, 1194478, 7764107, 15528214, 49570837, 99141674, 644420881, 1288841762]

約数ペア:

[(1, 1288841762), (2, 644420881), (13, 99141674), (26, 49570837), (83, 15528214), (166, 7764107), (1079, 1194478), (2158, 597239)]