13773331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 16865280

約数和(自身を除く): 3091949

約数列:

[1, 11, 13, 31, 143, 169, 239, 341, 403, 1859, 2629, 3107, 4433, 5239, 7409, 34177, 40391, 57629, 81499, 96317, 444301, 1059487, 1252121, 13773331]

約数ペア:

[(1, 13773331), (11, 1252121), (13, 1059487), (31, 444301), (143, 96317), (169, 81499), (239, 57629), (341, 40391), (403, 34177), (1859, 7409), (2629, 5239), (3107, 4433)]