26481679

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 31322368

約数和(自身を除く): 4840689

約数列:

[1, 7, 43, 97, 301, 679, 907, 4171, 6349, 29197, 39001, 87979, 273007, 615853, 3783097, 26481679]

約数ペア:

[(1, 26481679), (7, 3783097), (43, 615853), (97, 273007), (301, 87979), (679, 39001), (907, 29197), (4171, 6349)]