12712714

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13553}}^1$

素因数の和:13629

約数の個数: 16

約数和(自身を含む): 22120128

約数和(自身を除く): 9407414

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 13553, 27106, 94871, 189742, 908051, 1816102, 6356357, 12712714]

約数ペア:

[(1, 12712714), (2, 6356357), (7, 1816102), (14, 908051), (67, 189742), (134, 94871), (469, 27106), (938, 13553)]