13925527

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 17964576

約数和(自身を除く): 4039049

約数列:

[1, 7, 11, 41, 77, 121, 287, 401, 451, 847, 2807, 3157, 4411, 4961, 16441, 30877, 34727, 48521, 115087, 180851, 339647, 1265957, 1989361, 13925527]

約数ペア:

[(1, 13925527), (7, 1989361), (11, 1265957), (41, 339647), (77, 180851), (121, 115087), (287, 48521), (401, 34727), (451, 30877), (847, 16441), (2807, 4961), (3157, 4411)]