12485837

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 16576056

約数和(自身を除く): 4090219

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1153, 1547, 8071, 10829, 14989, 19601, 56497, 104923, 137207, 254813, 734461, 960449, 1783691, 12485837]

約数ペア:

[(1, 12485837), (7, 1783691), (13, 960449), (17, 734461), (49, 254813), (91, 137207), (119, 104923), (221, 56497), (637, 19601), (833, 14989), (1153, 10829), (1547, 8071)]