1025625086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{205043}}^1$

素因数の和:205147

約数の個数: 16

約数和(自身を含む): 1601803728

約数和(自身を除く): 576178642

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 205043, 410086, 8406763, 12507623, 16813526, 25015246, 512812543, 1025625086]

約数ペア:

[(1, 1025625086), (2, 512812543), (41, 25015246), (61, 16813526), (82, 12507623), (122, 8406763), (2501, 410086), (5002, 205043)]