125811862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 213137568

約数和(自身を除く): 87325706

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 451, 902, 1111, 1381, 2222, 2762, 4141, 8282, 15191, 30382, 45551, 56621, 91102, 113242, 139481, 278962, 622831, 1245662, 1534291, 3068582, 5718721, 11437442, 62905931, 125811862]

約数ペア:

[(1, 125811862), (2, 62905931), (11, 11437442), (22, 5718721), (41, 3068582), (82, 1534291), (101, 1245662), (202, 622831), (451, 278962), (902, 139481), (1111, 113242), (1381, 91102), (2222, 56621), (2762, 45551), (4141, 30382), (8282, 15191)]