1214656514

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{20249}}^1$

素因数の和:20677

約数の個数: 16

約数和(自身を含む): 1848015000

約数和(自身を除く): 633358486

約数列:

[1, 2, 89, 178, 337, 674, 20249, 29993, 40498, 59986, 1802161, 3604322, 6823913, 13647826, 607328257, 1214656514]

約数ペア:

[(1, 1214656514), (2, 607328257), (89, 13647826), (178, 6823913), (337, 3604322), (674, 1802161), (20249, 59986), (29993, 40498)]