1330463672

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{375413}}^1$

素因数の和:375862

約数の個数: 16

約数和(自身を含む): 2500257240

約数和(自身を除く): 1169793568

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 375413, 750826, 1501652, 3003304, 166307959, 332615918, 665231836, 1330463672]

約数ペア:

[(1, 1330463672), (2, 665231836), (4, 332615918), (8, 166307959), (443, 3003304), (886, 1501652), (1772, 750826), (3544, 375413)]