26459836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 50136800

約数和(自身を除く): 23676964

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2557, 2587, 5114, 5174, 10228, 10348, 33241, 66482, 132964, 508843, 1017686, 2035372, 6614959, 13229918, 26459836]

約数ペア:

[(1, 26459836), (2, 13229918), (4, 6614959), (13, 2035372), (26, 1017686), (52, 508843), (199, 132964), (398, 66482), (796, 33241), (2557, 10348), (2587, 10228), (5114, 5174)]