25956866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 42016128

約数和(自身を除く): 16059262

約数列:

[1, 2, 13, 26, 811, 1231, 1622, 2462, 10543, 16003, 21086, 32006, 998341, 1996682, 12978433, 25956866]

約数ペア:

[(1, 25956866), (2, 12978433), (13, 1996682), (26, 998341), (811, 32006), (1231, 21086), (1622, 16003), (2462, 10543)]