12514348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 27998208

約数和(自身を除く): 15483860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 991, 1148, 1804, 1982, 3157, 3964, 6314, 6937, 10901, 12628, 13874, 21802, 27748, 40631, 43604, 76307, 81262, 152614, 162524, 284417, 305228, 446941, 568834, 893882, 1137668, 1787764, 3128587, 6257174, 12514348]

約数ペア:

[(1, 12514348), (2, 6257174), (4, 3128587), (7, 1787764), (11, 1137668), (14, 893882), (22, 568834), (28, 446941), (41, 305228), (44, 284417), (77, 162524), (82, 152614), (154, 81262), (164, 76307), (287, 43604), (308, 40631), (451, 27748), (574, 21802), (902, 13874), (991, 12628), (1148, 10901), (1804, 6937), (1982, 6314), (3157, 3964)]