788201938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{81409}}^1$

素因数の和:81561

約数の個数: 16

約数和(自身を含む): 1219196160

約数和(自身を除く): 430994222

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 81409, 162818, 3826223, 7652446, 8385127, 16770254, 394100969, 788201938]

約数ペア:

[(1, 788201938), (2, 394100969), (47, 16770254), (94, 8385127), (103, 7652446), (206, 3826223), (4841, 162818), (9682, 81409)]