789968894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67369}}^1$

素因数の和:67436

約数の個数: 32

約数和(自身を含む): 1426088160

約数和(自身を除く): 636119266

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 67369, 134738, 741059, 875797, 1482118, 1751594, 2762129, 5524258, 9633767, 19267534, 30383419, 35907677, 60766838, 71815354, 394984447, 789968894]

約数ペア:

[(1, 789968894), (2, 394984447), (11, 71815354), (13, 60766838), (22, 35907677), (26, 30383419), (41, 19267534), (82, 9633767), (143, 5524258), (286, 2762129), (451, 1751594), (533, 1482118), (902, 875797), (1066, 741059), (5863, 134738), (11726, 67369)]