12962721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{587}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 18373824

約数和(自身を除く): 5411103

約数列:

[1, 3, 17, 51, 433, 587, 1299, 1761, 7361, 9979, 22083, 29937, 254171, 762513, 4320907, 12962721]

約数ペア:

[(1, 12962721), (3, 4320907), (17, 762513), (51, 254171), (433, 29937), (587, 22083), (1299, 9979), (1761, 7361)]