12782466

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7321}}^1$

素因数の和:7426

約数の個数: 24

約数和(自身を含む): 27984684

約数和(自身を除く): 15202218

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 7321, 14642, 21963, 43926, 65889, 131778, 710137, 1420274, 2130411, 4260822, 6391233, 12782466]

約数ペア:

[(1, 12782466), (2, 6391233), (3, 4260822), (6, 2130411), (9, 1420274), (18, 710137), (97, 131778), (194, 65889), (291, 43926), (582, 21963), (873, 14642), (1746, 7321)]