1330991996

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{643}}^1\times {\mathrm{2221}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 2343925584

約数和(自身を除く): 1012933588

約数列:

[1, 2, 4, 233, 466, 643, 932, 1286, 2221, 2572, 4442, 8884, 149819, 299638, 517493, 599276, 1034986, 1428103, 2069972, 2856206, 5712412, 332747999, 665495998, 1330991996]

約数ペア:

[(1, 1330991996), (2, 665495998), (4, 332747999), (233, 5712412), (466, 2856206), (643, 2069972), (932, 1428103), (1286, 1034986), (2221, 599276), (2572, 517493), (4442, 299638), (8884, 149819)]