81859286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6329}}^1$

素因数の和:6583

約数の個数: 16

約数和(自身を含む): 127612800

約数和(自身を除く): 45753514

約数列:

[1, 2, 29, 58, 223, 446, 6329, 6467, 12658, 12934, 183541, 367082, 1411367, 2822734, 40929643, 81859286]

約数ペア:

[(1, 81859286), (2, 40929643), (29, 2822734), (58, 1411367), (223, 367082), (446, 183541), (6329, 12934), (6467, 12658)]