80934152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{778213}}^1$

素因数の和:778232

約数の個数: 16

約数和(自身を含む): 163424940

約数和(自身を除く): 82490788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 778213, 1556426, 3112852, 6225704, 10116769, 20233538, 40467076, 80934152]

約数ペア:

[(1, 80934152), (2, 40467076), (4, 20233538), (8, 10116769), (13, 6225704), (26, 3112852), (52, 1556426), (104, 778213)]