1041716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 2090592

約数和(自身を除く): 1048876

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 169, 268, 299, 338, 598, 676, 871, 1196, 1541, 1742, 3082, 3484, 3887, 6164, 7774, 11323, 15548, 20033, 22646, 40066, 45292, 80132, 260429, 520858, 1041716]

約数ペア:

[(1, 1041716), (2, 520858), (4, 260429), (13, 80132), (23, 45292), (26, 40066), (46, 22646), (52, 20033), (67, 15548), (92, 11323), (134, 7774), (169, 6164), (268, 3887), (299, 3484), (338, 3082), (598, 1742), (676, 1541), (871, 1196)]