12533131298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{4447}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 19615039488

約数和(自身を除く): 7081908190

約数列:

[1, 2, 31, 62, 131, 262, 347, 694, 4061, 4447, 8122, 8894, 10757, 21514, 45457, 90914, 137857, 275714, 582557, 1165114, 1409167, 1543109, 2818334, 3086218, 18059267, 36118534, 47836379, 95672758, 202147279, 404294558, 6266565649, 12533131298]

約数ペア:

[(1, 12533131298), (2, 6266565649), (31, 404294558), (62, 202147279), (131, 95672758), (262, 47836379), (347, 36118534), (694, 18059267), (4061, 3086218), (4447, 2818334), (8122, 1543109), (8894, 1409167), (10757, 1165114), (21514, 582557), (45457, 275714), (90914, 137857)]