268702970

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{41149}}^1$

素因数の和:41809

約数の個数: 16

約数和(自身を含む): 484417800

約数和(自身を除く): 215714830

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 41149, 82298, 205745, 411490, 26870297, 53740594, 134351485, 268702970]

約数ペア:

[(1, 268702970), (2, 134351485), (5, 53740594), (10, 26870297), (653, 411490), (1306, 205745), (3265, 82298), (6530, 41149)]