65057876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6287}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 123244800

約数和(自身を除く): 58186924

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 6287, 10348, 12574, 25148, 81731, 163462, 326924, 1251113, 2502226, 5004452, 16264469, 32528938, 65057876]

約数ペア:

[(1, 65057876), (2, 32528938), (4, 16264469), (13, 5004452), (26, 2502226), (52, 1251113), (199, 326924), (398, 163462), (796, 81731), (2587, 25148), (5174, 12574), (6287, 10348)]