81944694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{350191}}^1$

素因数の和:350212

約数の個数: 24

約数和(自身を含む): 191204832

約数和(自身を除く): 109260138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 350191, 700382, 1050573, 2101146, 3151719, 4552483, 6303438, 9104966, 13657449, 27314898, 40972347, 81944694]

約数ペア:

[(1, 81944694), (2, 40972347), (3, 27314898), (6, 13657449), (9, 9104966), (13, 6303438), (18, 4552483), (26, 3151719), (39, 2101146), (78, 1050573), (117, 700382), (234, 350191)]