26103974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 43538880

約数和(自身を除く): 17434906

約数列:

[1, 2, 13, 26, 61, 109, 122, 151, 218, 302, 793, 1417, 1586, 1963, 2834, 3926, 6649, 9211, 13298, 16459, 18422, 32918, 86437, 119743, 172874, 213967, 239486, 427934, 1003999, 2007998, 13051987, 26103974]

約数ペア:

[(1, 26103974), (2, 13051987), (13, 2007998), (26, 1003999), (61, 427934), (109, 239486), (122, 213967), (151, 172874), (218, 119743), (302, 86437), (793, 32918), (1417, 18422), (1586, 16459), (1963, 13298), (2834, 9211), (3926, 6649)]