12215671394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{6217}}^1\times {\mathrm{20903}}^1$

素因数の和:27169

約数の個数: 16

約数和(自身を含む): 18717274368

約数和(自身を除く): 6501602974

約数列:

[1, 2, 47, 94, 6217, 12434, 20903, 41806, 292199, 584398, 982441, 1964882, 129953951, 259907902, 6107835697, 12215671394]

約数ペア:

[(1, 12215671394), (2, 6107835697), (47, 259907902), (94, 129953951), (6217, 1964882), (12434, 982441), (20903, 584398), (41806, 292199)]