12931022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{739}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 20947920

約数和(自身を除く): 8016898

約数列:

[1, 2, 13, 26, 673, 739, 1346, 1478, 8749, 9607, 17498, 19214, 497347, 994694, 6465511, 12931022]

約数ペア:

[(1, 12931022), (2, 6465511), (13, 994694), (26, 497347), (673, 19214), (739, 17498), (1346, 9607), (1478, 8749)]