13131986

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1249}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 22560000

約数和(自身を除く): 9428014

約数列:

[1, 2, 7, 14, 751, 1249, 1502, 2498, 5257, 8743, 10514, 17486, 937999, 1875998, 6565993, 13131986]

約数ペア:

[(1, 13131986), (2, 6565993), (7, 1875998), (14, 937999), (751, 17486), (1249, 10514), (1502, 8743), (2498, 5257)]