12718116

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1292

約数の個数: 36

約数和(自身を含む): 32265324

約数和(自身を除く): 19547208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 881, 1203, 1604, 1762, 2406, 2643, 3524, 3609, 4812, 5286, 7218, 7929, 10572, 14436, 15858, 31716, 353281, 706562, 1059843, 1413124, 2119686, 3179529, 4239372, 6359058, 12718116]

約数ペア:

[(1, 12718116), (2, 6359058), (3, 4239372), (4, 3179529), (6, 2119686), (9, 1413124), (12, 1059843), (18, 706562), (36, 353281), (401, 31716), (802, 15858), (881, 14436), (1203, 10572), (1604, 7929), (1762, 7218), (2406, 5286), (2643, 4812), (3524, 3609)]