13281166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 21233664

約数和(自身を除く): 7952498

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 6143, 12286, 141289, 282578, 288721, 577442, 6640583, 13281166]

約数ペア:

[(1, 13281166), (2, 6640583), (23, 577442), (46, 288721), (47, 282578), (94, 141289), (1081, 12286), (2162, 6143)]