1215396546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2226001}}^1$

素因数の和:2226026

約数の個数: 32

約数和(自身を含む): 2991746688

約数和(自身を除く): 1776350142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2226001, 4452002, 6678003, 13356006, 15582007, 28938013, 31164014, 46746021, 57876026, 86814039, 93492042, 173628078, 202566091, 405132182, 607698273, 1215396546]

約数ペア:

[(1, 1215396546), (2, 607698273), (3, 405132182), (6, 202566091), (7, 173628078), (13, 93492042), (14, 86814039), (21, 57876026), (26, 46746021), (39, 31164014), (42, 28938013), (78, 15582007), (91, 13356006), (182, 6678003), (273, 4452002), (546, 2226001)]