12861486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3857

約数の個数: 48

約数和(自身を含む): 32196528

約数和(自身を除く): 19335042

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 3821, 7642, 11463, 22926, 34389, 42031, 64957, 68778, 84062, 126093, 129914, 194871, 252186, 378279, 389742, 584613, 714527, 756558, 1169226, 1429054, 2143581, 4287162, 6430743, 12861486]

約数ペア:

[(1, 12861486), (2, 6430743), (3, 4287162), (6, 2143581), (9, 1429054), (11, 1169226), (17, 756558), (18, 714527), (22, 584613), (33, 389742), (34, 378279), (51, 252186), (66, 194871), (99, 129914), (102, 126093), (153, 84062), (187, 68778), (198, 64957), (306, 42031), (374, 34389), (561, 22926), (1122, 11463), (1683, 7642), (3366, 3821)]