1072084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2063880

約数和(自身を除く): 991796

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 389, 689, 778, 1378, 1556, 2756, 5057, 10114, 20228, 20617, 41234, 82468, 268021, 536042, 1072084]

約数ペア:

[(1, 1072084), (2, 536042), (4, 268021), (13, 82468), (26, 41234), (52, 20617), (53, 20228), (106, 10114), (212, 5057), (389, 2756), (689, 1556), (778, 1378)]