20260136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194809}}^1$

素因数の和:194828

約数の個数: 16

約数和(自身を含む): 40910100

約数和(自身を除く): 20649964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194809, 389618, 779236, 1558472, 2532517, 5065034, 10130068, 20260136]

約数ペア:

[(1, 20260136), (2, 10130068), (4, 5065034), (8, 2532517), (13, 1558472), (26, 779236), (52, 389618), (104, 194809)]