2529866690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{51347}}^1$

素因数の和:51746

約数の個数: 32

約数和(自身を含む): 4917084480

約数和(自身を除く): 2387217790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 9854, 24635, 49270, 51347, 102694, 256735, 513470, 667511, 1335022, 3337555, 6675110, 19460513, 38921026, 97302565, 194605130, 252986669, 505973338, 1264933345, 2529866690]

約数ペア:

[(1, 2529866690), (2, 1264933345), (5, 505973338), (10, 252986669), (13, 194605130), (26, 97302565), (65, 38921026), (130, 19460513), (379, 6675110), (758, 3337555), (1895, 1335022), (3790, 667511), (4927, 513470), (9854, 256735), (24635, 102694), (49270, 51347)]