26278324910

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5352001}}^1$

素因数の和:5352499

約数の個数: 16

約数和(自身を含む): 47397329712

約数和(自身を除く): 21119004802

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 5352001, 10704002, 26760005, 53520010, 2627832491, 5255664982, 13139162455, 26278324910]

約数ペア:

[(1, 26278324910), (2, 13139162455), (5, 5255664982), (10, 2627832491), (491, 53520010), (982, 26760005), (2455, 10704002), (4910, 5352001)]