19668324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126079}}^1$

素因数の和:126099

約数の個数: 24

約数和(自身を含む): 49423360

約数和(自身を除く): 29755036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126079, 252158, 378237, 504316, 756474, 1512948, 1639027, 3278054, 4917081, 6556108, 9834162, 19668324]

約数ペア:

[(1, 19668324), (2, 9834162), (3, 6556108), (4, 4917081), (6, 3278054), (12, 1639027), (13, 1512948), (26, 756474), (39, 504316), (52, 378237), (78, 252158), (156, 126079)]