12379356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 34978944

約数和(自身を除く): 22599588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 727, 774, 946, 1419, 1454, 1548, 1892, 2181, 2838, 2908, 4257, 4362, 5676, 6543, 7997, 8514, 8724, 13086, 15994, 17028, 23991, 26172, 31261, 31988, 47982, 62522, 71973, 93783, 95964, 125044, 143946, 187566, 281349, 287892, 343871, 375132, 562698, 687742, 1031613, 1125396, 1375484, 2063226, 3094839, 4126452, 6189678, 12379356]

約数ペア:

[(1, 12379356), (2, 6189678), (3, 4126452), (4, 3094839), (6, 2063226), (9, 1375484), (11, 1125396), (12, 1031613), (18, 687742), (22, 562698), (33, 375132), (36, 343871), (43, 287892), (44, 281349), (66, 187566), (86, 143946), (99, 125044), (129, 95964), (132, 93783), (172, 71973), (198, 62522), (258, 47982), (387, 31988), (396, 31261), (473, 26172), (516, 23991), (727, 17028), (774, 15994), (946, 13086), (1419, 8724), (1454, 8514), (1548, 7997), (1892, 6543), (2181, 5676), (2838, 4362), (2908, 4257)]