2665708.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7253}}^1$

素因数の和:7525

約数の個数: 16

約数和(自身を含む): 78604344

約数和(自身を除く): 30139798

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 7253, 14506, 94289, 188578, 1864021, 3728042, 24232273, 48464546]

約数ペア:

[(1, 48464546), (2, 24232273), (13, 3728042), (26, 1864021), (257, 188578), (514, 94289), (3341, 14506), (6682, 7253)]