86271428878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{26158711}}^1$

素因数の和:26158827

約数の個数: 16

約数和(自身を含む): 138431903904

約数和(自身を除く): 52160475026

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 26158711, 52317422, 444698087, 889396174, 2537394967, 5074789934, 43135714439, 86271428878]

約数ペア:

[(1, 86271428878), (2, 43135714439), (17, 5074789934), (34, 2537394967), (97, 889396174), (194, 444698087), (1649, 52317422), (3298, 26158711)]