13078877

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 15456000

約数和(自身を除く): 2377123

約数列:

[1, 7, 41, 199, 229, 287, 1393, 1603, 8159, 9389, 45571, 57113, 65723, 318997, 1868411, 13078877]

約数ペア:

[(1, 13078877), (7, 1868411), (41, 318997), (199, 65723), (229, 57113), (287, 45571), (1393, 9389), (1603, 8159)]