8785374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 19065984

約数和(自身を除く): 10280610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 691, 978, 1382, 2073, 2119, 4146, 4238, 6357, 8983, 12714, 17966, 26949, 53898, 112633, 225266, 337899, 675798, 1464229, 2928458, 4392687, 8785374]

約数ペア:

[(1, 8785374), (2, 4392687), (3, 2928458), (6, 1464229), (13, 675798), (26, 337899), (39, 225266), (78, 112633), (163, 53898), (326, 26949), (489, 17966), (691, 12714), (978, 8983), (1382, 6357), (2073, 4238), (2119, 4146)]