80139592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{770573}}^1$

素因数の和:770592

約数の個数: 16

約数和(自身を含む): 161820540

約数和(自身を除く): 81680948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 770573, 1541146, 3082292, 6164584, 10017449, 20034898, 40069796, 80139592]

約数ペア:

[(1, 80139592), (2, 40069796), (4, 20034898), (8, 10017449), (13, 6164584), (26, 3082292), (52, 1541146), (104, 770573)]