80432924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140617}}^1$

素因数の和:140645

約数の個数: 24

約数和(自身を含む): 165366768

約数和(自身を除く): 84933844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 140617, 281234, 562468, 1546787, 1828021, 3093574, 3656042, 6187148, 7312084, 20108231, 40216462, 80432924]

約数ペア:

[(1, 80432924), (2, 40216462), (4, 20108231), (11, 7312084), (13, 6187148), (22, 3656042), (26, 3093574), (44, 1828021), (52, 1546787), (143, 562468), (286, 281234), (572, 140617)]