13196943

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 20077200

約数和(自身を除く): 6880257

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 857, 1711, 2571, 5133, 7713, 15399, 24853, 50563, 74559, 151689, 223677, 455067, 1466327, 4398981, 13196943]

約数ペア:

[(1, 13196943), (3, 4398981), (9, 1466327), (29, 455067), (59, 223677), (87, 151689), (177, 74559), (261, 50563), (531, 24853), (857, 15399), (1711, 7713), (2571, 5133)]