25563564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54646

約数の個数: 36

約数和(自身を含む): 69590976

約数和(自身を除く): 44027412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 54623, 109246, 163869, 218492, 327738, 491607, 655476, 710099, 983214, 1420198, 1966428, 2130297, 2840396, 4260594, 6390891, 8521188, 12781782, 25563564]

約数ペア:

[(1, 25563564), (2, 12781782), (3, 8521188), (4, 6390891), (6, 4260594), (9, 2840396), (12, 2130297), (13, 1966428), (18, 1420198), (26, 983214), (36, 710099), (39, 655476), (52, 491607), (78, 327738), (117, 218492), (156, 163869), (234, 109246), (468, 54623)]