131750778

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{26681}}^1$

素因数の和:27509

約数の個数: 16

約数和(自身を含む): 263831616

約数和(自身を除く): 132080838

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 26681, 53362, 80043, 160086, 21958463, 43916926, 65875389, 131750778]

約数ペア:

[(1, 131750778), (2, 65875389), (3, 43916926), (6, 21958463), (823, 160086), (1646, 80043), (2469, 53362), (4938, 26681)]