1330283143

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{2131}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 1531355904

約数和(自身を除く): 201072761

約数列:

[1, 7, 257, 347, 1799, 2131, 2429, 14917, 89179, 547667, 624253, 739457, 3833669, 5176199, 190040449, 1330283143]

約数ペア:

[(1, 1330283143), (7, 190040449), (257, 5176199), (347, 3833669), (1799, 739457), (2131, 624253), (2429, 547667), (14917, 89179)]