1310103874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 2074636800

約数和(自身を除く): 764532926

約数列:

[1, 2, 23, 46, 137, 274, 449, 463, 898, 926, 3151, 6302, 10327, 10649, 20654, 21298, 61513, 63431, 123026, 126862, 207887, 415774, 1414799, 1458913, 2829598, 2917826, 4781401, 9562802, 28480519, 56961038, 655051937, 1310103874]

約数ペア:

[(1, 1310103874), (2, 655051937), (23, 56961038), (46, 28480519), (137, 9562802), (274, 4781401), (449, 2917826), (463, 2829598), (898, 1458913), (926, 1414799), (3151, 415774), (6302, 207887), (10327, 126862), (10649, 123026), (20654, 63431), (21298, 61513)]