12521394

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4021}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 27293292

約数和(自身を除く): 14771898

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 4021, 8042, 12063, 24126, 36189, 72378, 695633, 1391266, 2086899, 4173798, 6260697, 12521394]

約数ペア:

[(1, 12521394), (2, 6260697), (3, 4173798), (6, 2086899), (9, 1391266), (18, 695633), (173, 72378), (346, 36189), (519, 24126), (1038, 12063), (1557, 8042), (3114, 4021)]