12544959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8467521

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 1367, 3059, 4101, 9177, 9569, 25973, 28707, 31441, 77919, 94323, 181811, 220087, 545433, 597379, 660261, 1792137, 4181653, 12544959]

約数ペア:

[(1, 12544959), (3, 4181653), (7, 1792137), (19, 660261), (21, 597379), (23, 545433), (57, 220087), (69, 181811), (133, 94323), (161, 77919), (399, 31441), (437, 28707), (483, 25973), (1311, 9569), (1367, 9177), (3059, 4101)]