12839706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 31955040

約数和(自身を除く): 19115334

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3413, 3762, 6826, 10239, 20478, 30717, 37543, 61434, 64847, 75086, 112629, 129694, 194541, 225258, 337887, 389082, 583623, 675774, 713317, 1167246, 1426634, 2139951, 4279902, 6419853, 12839706]

約数ペア:

[(1, 12839706), (2, 6419853), (3, 4279902), (6, 2139951), (9, 1426634), (11, 1167246), (18, 713317), (19, 675774), (22, 583623), (33, 389082), (38, 337887), (57, 225258), (66, 194541), (99, 129694), (114, 112629), (171, 75086), (198, 64847), (209, 61434), (342, 37543), (418, 30717), (627, 20478), (1254, 10239), (1881, 6826), (3413, 3762)]