13088144

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3259}}^1$

素因数の和:3518

約数の個数: 20

約数和(自身を含む): 25467120

約数和(自身を除く): 12378976

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3259, 4016, 6518, 13036, 26072, 52144, 818009, 1636018, 3272036, 6544072, 13088144]

約数ペア:

[(1, 13088144), (2, 6544072), (4, 3272036), (8, 1636018), (16, 818009), (251, 52144), (502, 26072), (1004, 13036), (2008, 6518), (3259, 4016)]