2859506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 4666200

約数和(自身を除く): 1806694

約数列:

[1, 2, 13, 26, 109, 218, 1009, 1417, 2018, 2834, 13117, 26234, 109981, 219962, 1429753, 2859506]

約数ペア:

[(1, 2859506), (2, 1429753), (13, 219962), (26, 109981), (109, 26234), (218, 13117), (1009, 2834), (1417, 2018)]