83155748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6691}}^1$

素因数の和:6947

約数の個数: 24

約数和(自身を含む): 157395840

約数和(自身を除く): 74240092

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 6691, 12428, 13382, 26764, 86983, 173966, 347932, 1599149, 3198298, 6396596, 20788937, 41577874, 83155748]

約数ペア:

[(1, 83155748), (2, 41577874), (4, 20788937), (13, 6396596), (26, 3198298), (52, 1599149), (239, 347932), (478, 173966), (956, 86983), (3107, 26764), (6214, 13382), (6691, 12428)]