10225101313

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{21493}}^1$

素因数の和:21606

約数の個数: 32

約数和(自身を含む): 12724448000

約数和(自身を除く): 2499346687

約数列:

[1, 7, 19, 49, 73, 133, 343, 511, 931, 1387, 3577, 6517, 9709, 21493, 25039, 67963, 150451, 408367, 475741, 1053157, 1568989, 2858569, 7372099, 10982923, 20009983, 29810791, 76880461, 140069881, 208675537, 538163227, 1460728759, 10225101313]

約数ペア:

[(1, 10225101313), (7, 1460728759), (19, 538163227), (49, 208675537), (73, 140069881), (133, 76880461), (343, 29810791), (511, 20009983), (931, 10982923), (1387, 7372099), (3577, 2858569), (6517, 1568989), (9709, 1053157), (21493, 475741), (25039, 408367), (67963, 150451)]