2095639291291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{742871071}}^1$

素因数の和:742871122

約数の個数: 16

約数和(自身を含む): 2662449922048

約数和(自身を除く): 566810630757

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 742871071, 5200097497, 9657323923, 23029003201, 67601267461, 161203022407, 299377041613, 2095639291291]

約数ペア:

[(1, 2095639291291), (7, 299377041613), (13, 161203022407), (31, 67601267461), (91, 23029003201), (217, 9657323923), (403, 5200097497), (2821, 742871071)]