131479862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13441}}^1$

素因数の和:13583

約数の個数: 16

約数和(自身を含む): 202920432

約数和(自身を除く): 71440570

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 13441, 26882, 900547, 981193, 1801094, 1962386, 65739931, 131479862]

約数ペア:

[(1, 131479862), (2, 65739931), (67, 1962386), (73, 1801094), (134, 981193), (146, 900547), (4891, 26882), (9782, 13441)]