12181578

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 25123392

約数和(自身を除く): 12941814

約数列:

[1, 2, 3, 6, 61, 83, 122, 166, 183, 249, 366, 401, 498, 802, 1203, 2406, 5063, 10126, 15189, 24461, 30378, 33283, 48922, 66566, 73383, 99849, 146766, 199698, 2030263, 4060526, 6090789, 12181578]

約数ペア:

[(1, 12181578), (2, 6090789), (3, 4060526), (6, 2030263), (61, 199698), (83, 146766), (122, 99849), (166, 73383), (183, 66566), (249, 48922), (366, 33283), (401, 30378), (498, 24461), (802, 15189), (1203, 10126), (2406, 5063)]