808202156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{5527}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 1430204160

約数和(自身を除く): 622002004

約数列:

[1, 2, 4, 139, 263, 278, 526, 556, 1052, 5527, 11054, 22108, 36557, 73114, 146228, 768253, 1453601, 1536506, 2907202, 3073012, 5814404, 202050539, 404101078, 808202156]

約数ペア:

[(1, 808202156), (2, 404101078), (4, 202050539), (139, 5814404), (263, 3073012), (278, 2907202), (526, 1536506), (556, 1453601), (1052, 768253), (5527, 146228), (11054, 73114), (22108, 36557)]