455639250781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1068149}}^1$

素因数の和:1068349

約数の個数: 32

約数和(自身を含む): 567059472000

約数和(自身を除く): 111420221219

約数列:

[1, 11, 13, 19, 143, 157, 209, 247, 1727, 2041, 2717, 2983, 22451, 32813, 38779, 426569, 1068149, 11749639, 13885937, 20294831, 152745307, 167699393, 223243141, 263832803, 1844693323, 2180092109, 2902160833, 3186288467, 23981013199, 35049173137, 41421750071, 455639250781]

約数ペア:

[(1, 455639250781), (11, 41421750071), (13, 35049173137), (19, 23981013199), (143, 3186288467), (157, 2902160833), (209, 2180092109), (247, 1844693323), (1727, 263832803), (2041, 223243141), (2717, 167699393), (2983, 152745307), (22451, 20294831), (32813, 13885937), (38779, 11749639), (426569, 1068149)]