133578834

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{86627}}^1$

素因数の和:86889

約数の個数: 16

約数和(自身を含む): 268200288

約数和(自身を除く): 134621454

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 86627, 173254, 259881, 519762, 22263139, 44526278, 66789417, 133578834]

約数ペア:

[(1, 133578834), (2, 66789417), (3, 44526278), (6, 22263139), (257, 519762), (514, 259881), (771, 173254), (1542, 86627)]