122413876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{8951}}^1$

素因数の和:9231

約数の個数: 24

約数和(自身を含む): 231606144

約数和(自身を除く): 109192268

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 8951, 13676, 17902, 35804, 116363, 232726, 465452, 2354113, 4708226, 9416452, 30603469, 61206938, 122413876]

約数ペア:

[(1, 122413876), (2, 61206938), (4, 30603469), (13, 9416452), (26, 4708226), (52, 2354113), (263, 465452), (526, 232726), (1052, 116363), (3419, 35804), (6838, 17902), (8951, 13676)]