11481301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 2711339

約数列:

[1, 13, 19, 23, 43, 47, 247, 299, 437, 559, 611, 817, 893, 989, 1081, 2021, 5681, 10621, 11609, 12857, 14053, 18791, 20539, 26273, 38399, 46483, 244283, 267007, 499187, 604279, 883177, 11481301]

約数ペア:

[(1, 11481301), (13, 883177), (19, 604279), (23, 499187), (43, 267007), (47, 244283), (247, 46483), (299, 38399), (437, 26273), (559, 20539), (611, 18791), (817, 14053), (893, 12857), (989, 11609), (1081, 10621), (2021, 5681)]