13392379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 19063296

約数和(自身を除く): 5670917

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 787, 1001, 1309, 1547, 2431, 5509, 8657, 10231, 13379, 17017, 60599, 71617, 93653, 112541, 147169, 173927, 787787, 1030183, 1217489, 1913197, 13392379]

約数ペア:

[(1, 13392379), (7, 1913197), (11, 1217489), (13, 1030183), (17, 787787), (77, 173927), (91, 147169), (119, 112541), (143, 93653), (187, 71617), (221, 60599), (787, 17017), (1001, 13379), (1309, 10231), (1547, 8657), (2431, 5509)]