1080508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 2222640

約数和(自身を除く): 1142132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1889, 3778, 7556, 20779, 24557, 41558, 49114, 83116, 98228, 270127, 540254, 1080508]

約数ペア:

[(1, 1080508), (2, 540254), (4, 270127), (11, 98228), (13, 83116), (22, 49114), (26, 41558), (44, 24557), (52, 20779), (143, 7556), (286, 3778), (572, 1889)]