1340306594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{719}}^1\times {\mathrm{7703}}^1$

素因数の和:8446

約数の個数: 24

約数和(自身を含む): 2213205120

約数和(自身を除く): 872898526

約数列:

[1, 2, 11, 22, 121, 242, 719, 1438, 7703, 7909, 15406, 15818, 84733, 86999, 169466, 173998, 932063, 1864126, 5538457, 11076914, 60923027, 121846054, 670153297, 1340306594]

約数ペア:

[(1, 1340306594), (2, 670153297), (11, 121846054), (22, 60923027), (121, 11076914), (242, 5538457), (719, 1864126), (1438, 932063), (7703, 173998), (7909, 169466), (15406, 86999), (15818, 84733)]