12344868

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2616

約数の個数: 36

約数和(自身を含む): 31442320

約数和(自身を除く): 19097452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2467, 2502, 4934, 5004, 7401, 9868, 14802, 22203, 29604, 44406, 88812, 342913, 685826, 1028739, 1371652, 2057478, 3086217, 4114956, 6172434, 12344868]

約数ペア:

[(1, 12344868), (2, 6172434), (3, 4114956), (4, 3086217), (6, 2057478), (9, 1371652), (12, 1028739), (18, 685826), (36, 342913), (139, 88812), (278, 44406), (417, 29604), (556, 22203), (834, 14802), (1251, 9868), (1668, 7401), (2467, 5004), (2502, 4934)]