2938103465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{384317}}^1$

素因数の和:384472

約数の個数: 16

約数和(自身を含む): 3873925440

約数和(自身を除く): 935821975

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 384317, 1921585, 4227487, 21137435, 53420063, 267100315, 587620693, 2938103465]

約数ペア:

[(1, 2938103465), (5, 587620693), (11, 267100315), (55, 53420063), (139, 21137435), (695, 4227487), (1529, 1921585), (7645, 384317)]