25243738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9613}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 41186376

約数和(自身を除く): 15942638

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 9613, 19226, 124969, 249938, 970913, 1941826, 12621869, 25243738]

約数ペア:

[(1, 25243738), (2, 12621869), (13, 1941826), (26, 970913), (101, 249938), (202, 124969), (1313, 19226), (2626, 9613)]