336399726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{26459}}^1$

素因数の和:26640

約数の個数: 32

約数和(自身を含む): 729025920

約数和(自身を除く): 392626194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 26459, 52918, 79377, 158754, 343967, 687934, 1031901, 2063802, 4312817, 8625634, 12938451, 25876902, 56066621, 112133242, 168199863, 336399726]

約数ペア:

[(1, 336399726), (2, 168199863), (3, 112133242), (6, 56066621), (13, 25876902), (26, 12938451), (39, 8625634), (78, 4312817), (163, 2063802), (326, 1031901), (489, 687934), (978, 343967), (2119, 158754), (4238, 79377), (6357, 52918), (12714, 26459)]