12149478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 29405376

約数和(自身を除く): 17255898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1427, 2838, 2854, 4257, 4281, 8514, 8562, 12843, 15697, 25686, 31394, 47091, 61361, 94182, 122722, 141273, 184083, 282546, 368166, 552249, 674971, 1104498, 1349942, 2024913, 4049826, 6074739, 12149478]

約数ペア:

[(1, 12149478), (2, 6074739), (3, 4049826), (6, 2024913), (9, 1349942), (11, 1104498), (18, 674971), (22, 552249), (33, 368166), (43, 282546), (66, 184083), (86, 141273), (99, 122722), (129, 94182), (198, 61361), (258, 47091), (387, 31394), (473, 25686), (774, 15697), (946, 12843), (1419, 8562), (1427, 8514), (2838, 4281), (2854, 4257)]