91271986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{85621}}^1$

素因数の和:85677

約数の個数: 16

約数和(自身を含む): 151037208

約数和(自身を除く): 59765222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 85621, 171242, 1113073, 2226146, 3510461, 7020922, 45635993, 91271986]

約数ペア:

[(1, 91271986), (2, 45635993), (13, 7020922), (26, 3510461), (41, 2226146), (82, 1113073), (533, 171242), (1066, 85621)]