1279202230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7524719}}^1$

素因数の和:7524743

約数の個数: 16

約数和(自身を含む): 2438009280

約数和(自身を除く): 1158807050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7524719, 15049438, 37623595, 75247190, 127920223, 255840446, 639601115, 1279202230]

約数ペア:

[(1, 1279202230), (2, 639601115), (5, 255840446), (10, 127920223), (17, 75247190), (34, 37623595), (85, 15049438), (170, 7524719)]