1288698518002

素因数分解:

$2^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{3559}}^1\times {\mathrm{15241}}^1$

素因数の和:20506

約数の個数: 32

約数和(自身を含む): 2211265463040

約数和(自身を除く): 922566945038

約数列:

[1, 2, 7, 14, 1697, 3394, 3559, 7118, 11879, 15241, 23758, 24913, 30482, 49826, 106687, 213374, 6039623, 12079246, 25863977, 42277361, 51727954, 54242719, 84554722, 108485438, 181047839, 362095678, 379699033, 759398066, 92049894143, 184099788286, 644349259001, 1288698518002]

約数ペア:

[(1, 1288698518002), (2, 644349259001), (7, 184099788286), (14, 92049894143), (1697, 759398066), (3394, 379699033), (3559, 362095678), (7118, 181047839), (11879, 108485438), (15241, 84554722), (23758, 54242719), (24913, 51727954), (30482, 42277361), (49826, 25863977), (106687, 12079246), (213374, 6039623)]