77819326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8291}}^1$

素因数の和:8344

約数の個数: 24

約数和(自身を含む): 132688584

約数和(自身を除く): 54869258

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 8291, 9386, 16582, 107783, 157529, 215566, 315058, 2047877, 2993051, 4095754, 5986102, 38909663, 77819326]

約数ペア:

[(1, 77819326), (2, 38909663), (13, 5986102), (19, 4095754), (26, 2993051), (38, 2047877), (247, 315058), (361, 215566), (494, 157529), (722, 107783), (4693, 16582), (8291, 9386)]