2013793957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{8753}}^1$

素因数の和:10212

約数の個数: 16

約数和(自身を含む): 2403498240

約数和(自身を除く): 389704283

約数列:

[1, 7, 23, 161, 1429, 8753, 10003, 32867, 61271, 201319, 230069, 1409233, 12508037, 87556259, 287684851, 2013793957]

約数ペア:

[(1, 2013793957), (7, 287684851), (23, 87556259), (161, 12508037), (1429, 1409233), (8753, 230069), (10003, 201319), (32867, 61271)]