1330221988

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{4259}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 2352440160

約数和(自身を除く): 1022218172

約数列:

[1, 2, 4, 113, 226, 452, 691, 1382, 2764, 4259, 8518, 17036, 78083, 156166, 312332, 481267, 962534, 1925068, 2942969, 5885938, 11771876, 332555497, 665110994, 1330221988]

約数ペア:

[(1, 1330221988), (2, 665110994), (4, 332555497), (113, 11771876), (226, 5885938), (452, 2942969), (691, 1925068), (1382, 962534), (2764, 481267), (4259, 312332), (8518, 156166), (17036, 78083)]