12502494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 16326306

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 263, 278, 342, 417, 526, 789, 834, 1251, 1578, 2367, 2502, 2641, 4734, 4997, 5282, 7923, 9994, 14991, 15846, 23769, 29982, 36557, 44973, 47538, 73114, 89946, 109671, 219342, 329013, 658026, 694583, 1389166, 2083749, 4167498, 6251247, 12502494]

約数ペア:

[(1, 12502494), (2, 6251247), (3, 4167498), (6, 2083749), (9, 1389166), (18, 694583), (19, 658026), (38, 329013), (57, 219342), (114, 109671), (139, 89946), (171, 73114), (263, 47538), (278, 44973), (342, 36557), (417, 29982), (526, 23769), (789, 15846), (834, 14991), (1251, 9994), (1578, 7923), (2367, 5282), (2502, 4997), (2641, 4734)]