1203334270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1694837}}^1$

素因数の和:1694915

約数の個数: 16

約数和(自身を含む): 2196510048

約数和(自身を除く): 993175778

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1694837, 3389674, 8474185, 16948370, 120333427, 240666854, 601667135, 1203334270]

約数ペア:

[(1, 1203334270), (2, 601667135), (5, 240666854), (10, 120333427), (71, 16948370), (142, 8474185), (355, 3389674), (710, 1694837)]