26826995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 35163072

約数和(自身を除く): 8336077

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5813, 29065, 75569, 377845, 412723, 2063615, 5365399, 26826995]

約数ペア:

[(1, 26826995), (5, 5365399), (13, 2063615), (65, 412723), (71, 377845), (355, 75569), (923, 29065), (4615, 5813)]