26555308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 50840328

約数和(自身を除く): 24285020

約数列:

[1, 2, 4, 13, 26, 52, 163, 169, 241, 326, 338, 482, 652, 676, 964, 2119, 3133, 4238, 6266, 8476, 12532, 27547, 39283, 40729, 55094, 78566, 81458, 110188, 157132, 162916, 510679, 1021358, 2042716, 6638827, 13277654, 26555308]

約数ペア:

[(1, 26555308), (2, 13277654), (4, 6638827), (13, 2042716), (26, 1021358), (52, 510679), (163, 162916), (169, 157132), (241, 110188), (326, 81458), (338, 78566), (482, 55094), (652, 40729), (676, 39283), (964, 27547), (2119, 12532), (3133, 8476), (4238, 6266)]