8415368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{80917}}^1$

素因数の和:80936

約数の個数: 16

約数和(自身を含む): 16992780

約数和(自身を除く): 8577412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 80917, 161834, 323668, 647336, 1051921, 2103842, 4207684, 8415368]

約数ペア:

[(1, 8415368), (2, 4207684), (4, 2103842), (8, 1051921), (13, 647336), (26, 323668), (52, 161834), (104, 80917)]