12902796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 22871124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 727, 986, 1044, 1454, 1479, 1972, 2181, 2908, 2958, 4362, 4437, 5916, 6543, 8724, 8874, 12359, 13086, 17748, 21083, 24718, 26172, 37077, 42166, 49436, 63249, 74154, 84332, 111231, 126498, 148308, 189747, 222462, 252996, 358411, 379494, 444924, 716822, 758988, 1075233, 1433644, 2150466, 3225699, 4300932, 6451398, 12902796]

約数ペア:

[(1, 12902796), (2, 6451398), (3, 4300932), (4, 3225699), (6, 2150466), (9, 1433644), (12, 1075233), (17, 758988), (18, 716822), (29, 444924), (34, 379494), (36, 358411), (51, 252996), (58, 222462), (68, 189747), (87, 148308), (102, 126498), (116, 111231), (153, 84332), (174, 74154), (204, 63249), (261, 49436), (306, 42166), (348, 37077), (493, 26172), (522, 24718), (612, 21083), (727, 17748), (986, 13086), (1044, 12359), (1454, 8874), (1479, 8724), (1972, 6543), (2181, 5916), (2908, 4437), (2958, 4362)]