80040894

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{50723}}^1$

素因数の和:50991

約数の個数: 16

約数和(自身を含む): 160693632

約数和(自身を除く): 80652738

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 50723, 101446, 152169, 304338, 13340149, 26680298, 40020447, 80040894]

約数ペア:

[(1, 80040894), (2, 40020447), (3, 26680298), (6, 13340149), (263, 304338), (526, 152169), (789, 101446), (1578, 50723)]