13147186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 21628404

約数和(自身を除く): 8481218

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 401, 802, 1261, 2522, 5213, 10426, 16393, 32786, 38897, 67769, 77794, 135538, 505661, 1011322, 6573593, 13147186]

約数ペア:

[(1, 13147186), (2, 6573593), (13, 1011322), (26, 505661), (97, 135538), (169, 77794), (194, 67769), (338, 38897), (401, 32786), (802, 16393), (1261, 10426), (2522, 5213)]