13669136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65717}}^1$

素因数の和:65738

約数の個数: 20

約数和(自身を含む): 28521612

約数和(自身を除く): 14852476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65717, 131434, 262868, 525736, 854321, 1051472, 1708642, 3417284, 6834568, 13669136]

約数ペア:

[(1, 13669136), (2, 6834568), (4, 3417284), (8, 1708642), (13, 1051472), (16, 854321), (26, 525736), (52, 262868), (104, 131434), (208, 65717)]