1585191738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20322971}}^1$

素因数の和:20322989

約数の個数: 16

約数和(自身を含む): 3414259296

約数和(自身を除く): 1829067558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20322971, 40645942, 60968913, 121937826, 264198623, 528397246, 792595869, 1585191738]

約数ペア:

[(1, 1585191738), (2, 792595869), (3, 528397246), (6, 264198623), (13, 121937826), (26, 60968913), (39, 40645942), (78, 20322971)]