10250128

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 23034240

約数和(自身を除く): 12784112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1289, 1988, 2578, 3976, 5156, 7952, 9023, 10312, 18046, 20624, 36092, 72184, 91519, 144368, 183038, 366076, 640633, 732152, 1281266, 1464304, 2562532, 5125064, 10250128]

約数ペア:

[(1, 10250128), (2, 5125064), (4, 2562532), (7, 1464304), (8, 1281266), (14, 732152), (16, 640633), (28, 366076), (56, 183038), (71, 144368), (112, 91519), (142, 72184), (284, 36092), (497, 20624), (568, 18046), (994, 10312), (1136, 9023), (1289, 7952), (1988, 5156), (2578, 3976)]