12747239517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2694407}}^1$

素因数の和:2694512

約数の個数: 16

約数和(自身を含む): 18106421760

約数和(自身を除く): 5359182243

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 2694407, 8083221, 51193733, 153581199, 223635781, 670907343, 4249079839, 12747239517]

約数ペア:

[(1, 12747239517), (3, 4249079839), (19, 670907343), (57, 223635781), (83, 153581199), (249, 51193733), (1577, 8083221), (4731, 2694407)]