25707682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12874

約数の個数: 32

約数和(自身を含む): 51778944

約数和(自身を除く): 26071262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 12841, 25682, 89887, 141251, 166933, 179774, 282502, 333866, 988757, 1168531, 1836263, 1977514, 2337062, 3672526, 12853841, 25707682]

約数ペア:

[(1, 25707682), (2, 12853841), (7, 3672526), (11, 2337062), (13, 1977514), (14, 1836263), (22, 1168531), (26, 988757), (77, 333866), (91, 282502), (143, 179774), (154, 166933), (182, 141251), (286, 89887), (1001, 25682), (2002, 12841)]