13057926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7583}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 30578688

約数和(自身を除く): 17520762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7583, 15166, 22749, 45498, 53081, 106162, 159243, 310903, 318486, 621806, 932709, 1865418, 2176321, 4352642, 6528963, 13057926]

約数ペア:

[(1, 13057926), (2, 6528963), (3, 4352642), (6, 2176321), (7, 1865418), (14, 932709), (21, 621806), (41, 318486), (42, 310903), (82, 159243), (123, 106162), (246, 53081), (287, 45498), (574, 22749), (861, 15166), (1722, 7583)]