1330379188

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{613}}^1\times {\mathrm{2063}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 2341963008

約数和(自身を除く): 1011583820

約数列:

[1, 2, 4, 263, 526, 613, 1052, 1226, 2063, 2452, 4126, 8252, 161219, 322438, 542569, 644876, 1085138, 1264619, 2170276, 2529238, 5058476, 332594797, 665189594, 1330379188]

約数ペア:

[(1, 1330379188), (2, 665189594), (4, 332594797), (263, 5058476), (526, 2529238), (613, 2170276), (1052, 1264619), (1226, 1085138), (2063, 644876), (2452, 542569), (4126, 322438), (8252, 161219)]