866291231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 940391424

約数和(自身を除く): 74100193

約数列:

[1, 13, 257, 383, 677, 3341, 4979, 8801, 98431, 173989, 259291, 1279603, 2261857, 3370783, 66637787, 866291231]

約数ペア:

[(1, 866291231), (13, 66637787), (257, 3370783), (383, 2261857), (677, 1279603), (3341, 259291), (4979, 173989), (8801, 98431)]