12308498

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 18817920

約数和(自身を除く): 6509422

約数列:

[1, 2, 109, 131, 218, 262, 431, 862, 14279, 28558, 46979, 56461, 93958, 112922, 6154249, 12308498]

約数ペア:

[(1, 12308498), (2, 6154249), (109, 112922), (131, 93958), (218, 56461), (262, 46979), (431, 28558), (862, 14279)]