13357790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19937}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 24404112

約数和(自身を除く): 11046322

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19937, 39874, 99685, 199370, 1335779, 2671558, 6678895, 13357790]

約数ペア:

[(1, 13357790), (2, 6678895), (5, 2671558), (10, 1335779), (67, 199370), (134, 99685), (335, 39874), (670, 19937)]