26140413

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 38579328

約数和(自身を除く): 12438915

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1097, 1833, 3291, 7943, 14261, 23829, 42783, 51559, 154677, 185393, 556179, 670267, 2010801, 8713471, 26140413]

約数ペア:

[(1, 26140413), (3, 8713471), (13, 2010801), (39, 670267), (47, 556179), (141, 185393), (169, 154677), (507, 51559), (611, 42783), (1097, 23829), (1833, 14261), (3291, 7943)]