426960092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{10433}}^1$

素因数の和:11237

約数の個数: 24

約数和(自身を含む): 805755216

約数和(自身を除く): 378795124

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 10231, 10433, 20462, 20866, 40924, 41732, 135629, 271258, 542516, 8210771, 16421542, 32843084, 106740023, 213480046, 426960092]

約数ペア:

[(1, 426960092), (2, 213480046), (4, 106740023), (13, 32843084), (26, 16421542), (52, 8210771), (787, 542516), (1574, 271258), (3148, 135629), (10231, 41732), (10433, 40924), (20462, 20866)]