12012858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 30831840

約数和(自身を除く): 18818982

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 359, 429, 507, 718, 858, 1014, 1077, 1287, 1521, 1859, 2154, 2574, 3042, 3231, 3718, 3949, 4667, 5577, 6462, 7898, 9334, 11154, 11847, 14001, 16731, 23694, 28002, 33462, 35541, 42003, 51337, 60671, 71082, 84006, 102674, 121342, 154011, 182013, 308022, 364026, 462033, 546039, 667381, 924066, 1092078, 1334762, 2002143, 4004286, 6006429, 12012858]

約数ペア:

[(1, 12012858), (2, 6006429), (3, 4004286), (6, 2002143), (9, 1334762), (11, 1092078), (13, 924066), (18, 667381), (22, 546039), (26, 462033), (33, 364026), (39, 308022), (66, 182013), (78, 154011), (99, 121342), (117, 102674), (143, 84006), (169, 71082), (198, 60671), (234, 51337), (286, 42003), (338, 35541), (359, 33462), (429, 28002), (507, 23694), (718, 16731), (858, 14001), (1014, 11847), (1077, 11154), (1287, 9334), (1521, 7898), (1859, 6462), (2154, 5577), (2574, 4667), (3042, 3949), (3231, 3718)]