12166854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 28041216

約数和(自身を除く): 15874362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2281, 2667, 4562, 5334, 6843, 13686, 15967, 31934, 47901, 95802, 289687, 579374, 869061, 1738122, 2027809, 4055618, 6083427, 12166854]

約数ペア:

[(1, 12166854), (2, 6083427), (3, 4055618), (6, 2027809), (7, 1738122), (14, 869061), (21, 579374), (42, 289687), (127, 95802), (254, 47901), (381, 31934), (762, 15967), (889, 13686), (1778, 6843), (2281, 5334), (2667, 4562)]