12838266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101891}}^1$

素因数の和:101906

約数の個数: 24

約数和(自身を含む): 31790304

約数和(自身を除く): 18952038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101891, 203782, 305673, 611346, 713237, 917019, 1426474, 1834038, 2139711, 4279422, 6419133, 12838266]

約数ペア:

[(1, 12838266), (2, 6419133), (3, 4279422), (6, 2139711), (7, 1834038), (9, 1426474), (14, 917019), (18, 713237), (21, 611346), (42, 305673), (63, 203782), (126, 101891)]