1380804942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{7561}}^1$

素因数の和:10344

約数の個数: 32

約数和(自身を含む): 3014152704

約数和(自身を除く): 1633347762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2767, 5534, 7561, 8301, 15122, 16602, 22683, 30437, 45366, 60874, 83171, 91311, 166342, 182622, 249513, 499026, 20921287, 41842574, 62763861, 125527722, 230134157, 460268314, 690402471, 1380804942]

約数ペア:

[(1, 1380804942), (2, 690402471), (3, 460268314), (6, 230134157), (11, 125527722), (22, 62763861), (33, 41842574), (66, 20921287), (2767, 499026), (5534, 249513), (7561, 182622), (8301, 166342), (15122, 91311), (16602, 83171), (22683, 60874), (30437, 45366)]