12689466

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{8849}}^1$

素因数の和:9093

約数の個数: 16

約数和(自身を含む): 25488000

約数和(自身を除く): 12798534

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 8849, 17698, 26547, 53094, 2114911, 4229822, 6344733, 12689466]

約数ペア:

[(1, 12689466), (2, 6344733), (3, 4229822), (6, 2114911), (239, 53094), (478, 26547), (717, 17698), (1434, 8849)]