82440410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{634157}}^1$

素因数の和:634177

約数の個数: 16

約数和(自身を含む): 159807816

約数和(自身を除く): 77367406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 634157, 1268314, 3170785, 6341570, 8244041, 16488082, 41220205, 82440410]

約数ペア:

[(1, 82440410), (2, 41220205), (5, 16488082), (10, 8244041), (13, 6341570), (26, 3170785), (65, 1268314), (130, 634157)]