105559610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811997}}^1$

素因数の和:812017

約数の個数: 16

約数和(自身を含む): 204623496

約数和(自身を除く): 99063886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 811997, 1623994, 4059985, 8119970, 10555961, 21111922, 52779805, 105559610]

約数ペア:

[(1, 105559610), (2, 52779805), (5, 21111922), (10, 10555961), (13, 8119970), (26, 4059985), (65, 1623994), (130, 811997)]