13506164

素因数分解:

$2^2\times 7^2\times {\mathrm{68909}}^1$

素因数の和:68927

約数の個数: 18

約数和(自身を含む): 27495090

約数和(自身を除く): 13988926

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68909, 137818, 275636, 482363, 964726, 1929452, 3376541, 6753082, 13506164]

約数ペア:

[(1, 13506164), (2, 6753082), (4, 3376541), (7, 1929452), (14, 964726), (28, 482363), (49, 275636), (98, 137818), (196, 68909)]