9440912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45389}}^1$

素因数の和:45410

約数の個数: 20

約数和(自身を含む): 19699260

約数和(自身を除く): 10258348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45389, 90778, 181556, 363112, 590057, 726224, 1180114, 2360228, 4720456, 9440912]

約数ペア:

[(1, 9440912), (2, 4720456), (4, 2360228), (8, 1180114), (13, 726224), (16, 590057), (26, 363112), (52, 181556), (104, 90778), (208, 45389)]