1025375638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{64303}}^1$

素因数の和:64396

約数の個数: 32

約数和(自身を含む): 1888994304

約数和(自身を除く): 863618666

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 64303, 128606, 450121, 900242, 1093151, 2186302, 4308301, 7652057, 8616602, 15304114, 30158107, 60316214, 73241117, 146482234, 512687819, 1025375638]

約数ペア:

[(1, 1025375638), (2, 512687819), (7, 146482234), (14, 73241117), (17, 60316214), (34, 30158107), (67, 15304114), (119, 8616602), (134, 7652057), (238, 4308301), (469, 2186302), (938, 1093151), (1139, 900242), (2278, 450121), (7973, 128606), (15946, 64303)]