104799478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{809}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 189734400

約数和(自身を除く): 84934922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 809, 974, 1618, 3409, 5663, 6818, 9253, 11326, 15371, 18506, 30742, 64771, 107597, 129542, 215194, 393983, 787966, 2757881, 5515762, 7485677, 14971354, 52399739, 104799478]

約数ペア:

[(1, 104799478), (2, 52399739), (7, 14971354), (14, 7485677), (19, 5515762), (38, 2757881), (133, 787966), (266, 393983), (487, 215194), (809, 129542), (974, 107597), (1618, 64771), (3409, 30742), (5663, 18506), (6818, 15371), (9253, 11326)]