87913982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31601}}^1$

素因数の和:31723

約数の個数: 16

約数和(自身を含む): 143346672

約数和(自身を除く): 55432690

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 31601, 63202, 410813, 821626, 3381307, 6762614, 43956991, 87913982]

約数ペア:

[(1, 87913982), (2, 43956991), (13, 6762614), (26, 3381307), (107, 821626), (214, 410813), (1391, 63202), (2782, 31601)]