281145003010

素因数分解:

$2^1\times 5^1\times {\mathrm{135851}}^1\times {\mathrm{206951}}^1$

素因数の和:342809

約数の個数: 16

約数和(自身を含む): 506067175872

約数和(自身を除く): 224922172862

約数列:

[1, 2, 5, 10, 135851, 206951, 271702, 413902, 679255, 1034755, 1358510, 2069510, 28114500301, 56229000602, 140572501505, 281145003010]

約数ペア:

[(1, 281145003010), (2, 140572501505), (5, 56229000602), (10, 28114500301), (135851, 2069510), (206951, 1358510), (271702, 1034755), (413902, 679255)]