19659588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126023}}^1$

素因数の和:126043

約数の個数: 24

約数和(自身を含む): 49401408

約数和(自身を除く): 29741820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126023, 252046, 378069, 504092, 756138, 1512276, 1638299, 3276598, 4914897, 6553196, 9829794, 19659588]

約数ペア:

[(1, 19659588), (2, 9829794), (3, 6553196), (4, 4914897), (6, 3276598), (12, 1638299), (13, 1512276), (26, 756138), (39, 504092), (52, 378069), (78, 252046), (156, 126023)]