18479461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18492

約数の個数: 16

約数和(自身を含む): 24812928

約数和(自身を除く): 6333467

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 18461, 129227, 203071, 239993, 1421497, 1679951, 2639923, 18479461]

約数ペア:

[(1, 18479461), (7, 2639923), (11, 1679951), (13, 1421497), (77, 239993), (91, 203071), (143, 129227), (1001, 18461)]