9892012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 18763472

約数和(自身を除く): 8871460

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1051, 2102, 2353, 4204, 4706, 9412, 13663, 27326, 54652, 190231, 380462, 760924, 2473003, 4946006, 9892012]

約数ペア:

[(1, 9892012), (2, 4946006), (4, 2473003), (13, 760924), (26, 380462), (52, 190231), (181, 54652), (362, 27326), (724, 13663), (1051, 9412), (2102, 4706), (2353, 4204)]