12773820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212897}}^1$

素因数の和:212909

約数の個数: 24

約数和(自身を含む): 35766864

約数和(自身を除く): 22993044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212897, 425794, 638691, 851588, 1064485, 1277382, 2128970, 2554764, 3193455, 4257940, 6386910, 12773820]

約数ペア:

[(1, 12773820), (2, 6386910), (3, 4257940), (4, 3193455), (5, 2554764), (6, 2128970), (10, 1277382), (12, 1064485), (15, 851588), (20, 638691), (30, 425794), (60, 212897)]