291965072282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{77201}}^1$

素因数の和:77463

約数の個数: 48

約数和(自身を含む): 484193650752

約数和(自身を除く): 192228578470

約数列:

[1, 2, 13, 26, 67, 134, 167, 169, 334, 338, 871, 1742, 2171, 4342, 11189, 11323, 22378, 22646, 28223, 56446, 77201, 145457, 154402, 290914, 1003613, 1890941, 2007226, 3781882, 5172467, 10344934, 12892567, 13046969, 25785134, 26093938, 67242071, 134484142, 167603371, 335206742, 863801989, 874146923, 1727603978, 1748293846, 2178843823, 4357687646, 11229425857, 22458851714, 145982536141, 291965072282]

約数ペア:

[(1, 291965072282), (2, 145982536141), (13, 22458851714), (26, 11229425857), (67, 4357687646), (134, 2178843823), (167, 1748293846), (169, 1727603978), (334, 874146923), (338, 863801989), (871, 335206742), (1742, 167603371), (2171, 134484142), (4342, 67242071), (11189, 26093938), (11323, 25785134), (22378, 13046969), (22646, 12892567), (28223, 10344934), (56446, 5172467), (77201, 3781882), (145457, 2007226), (154402, 1890941), (290914, 1003613)]