316215418

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1\times {\mathrm{829}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 477333000

約数和(自身を除く): 161117582

約数列:

[1, 2, 269, 538, 709, 829, 1418, 1658, 190721, 223001, 381442, 446002, 587761, 1175522, 158107709, 316215418]

約数ペア:

[(1, 316215418), (2, 158107709), (269, 1175522), (538, 587761), (709, 446002), (829, 381442), (1418, 223001), (1658, 190721)]