12863300

素因数分解:

$2^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 28071120

約数和(自身を除く): 15207820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 307, 419, 614, 838, 1228, 1535, 1676, 2095, 3070, 4190, 6140, 7675, 8380, 10475, 15350, 20950, 30700, 41900, 128633, 257266, 514532, 643165, 1286330, 2572660, 3215825, 6431650, 12863300]

約数ペア:

[(1, 12863300), (2, 6431650), (4, 3215825), (5, 2572660), (10, 1286330), (20, 643165), (25, 514532), (50, 257266), (100, 128633), (307, 41900), (419, 30700), (614, 20950), (838, 15350), (1228, 10475), (1535, 8380), (1676, 7675), (2095, 6140), (3070, 4190)]