15693589938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2833801}}^1$

素因数の和:2833890

約数の個数: 32

約数和(自身を含む): 34277668992

約数和(自身を除く): 18584079054

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2833801, 5667602, 8501403, 17002806, 36839413, 73678826, 110518239, 201199871, 221036478, 402399742, 603599613, 1207199226, 2615598323, 5231196646, 7846794969, 15693589938]

約数ペア:

[(1, 15693589938), (2, 7846794969), (3, 5231196646), (6, 2615598323), (13, 1207199226), (26, 603599613), (39, 402399742), (71, 221036478), (78, 201199871), (142, 110518239), (213, 73678826), (426, 36839413), (923, 17002806), (1846, 8501403), (2769, 5667602), (5538, 2833801)]