1330334998

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1\times {\mathrm{1187}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 2002968000

約数和(自身を除く): 672633002

約数列:

[1, 2, 499, 998, 1123, 1187, 2246, 2374, 560377, 592313, 1120754, 1184626, 1333001, 2666002, 665167499, 1330334998]

約数ペア:

[(1, 1330334998), (2, 665167499), (499, 2666002), (998, 1333001), (1123, 1184626), (1187, 1120754), (2246, 592313), (2374, 560377)]