1316780822

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 2338910640

約数和(自身を除く): 1022129818

約数列:

[1, 2, 7, 14, 49, 98, 109, 131, 218, 262, 763, 917, 941, 1526, 1834, 1882, 5341, 6419, 6587, 10682, 12838, 13174, 14279, 28558, 46109, 92218, 99953, 102569, 123271, 199906, 205138, 246542, 699671, 717983, 862897, 1399342, 1435966, 1725794, 5025881, 6040279, 10051762, 12080558, 13436539, 26873078, 94055773, 188111546, 658390411, 1316780822]

約数ペア:

[(1, 1316780822), (2, 658390411), (7, 188111546), (14, 94055773), (49, 26873078), (98, 13436539), (109, 12080558), (131, 10051762), (218, 6040279), (262, 5025881), (763, 1725794), (917, 1435966), (941, 1399342), (1526, 862897), (1834, 717983), (1882, 699671), (5341, 246542), (6419, 205138), (6587, 199906), (10682, 123271), (12838, 102569), (13174, 99953), (14279, 92218), (28558, 46109)]