108374990

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{82729}}^1$

素因数の和:82867

約数の個数: 16

約数和(自身を含む): 196566480

約数和(自身を除く): 88191490

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 82729, 165458, 413645, 827290, 10837499, 21674998, 54187495, 108374990]

約数ペア:

[(1, 108374990), (2, 54187495), (5, 21674998), (10, 10837499), (131, 827290), (262, 413645), (655, 165458), (1310, 82729)]