20126729662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{13901}}^1$

素因数の和:14388

約数の個数: 32

約数和(自身を含む): 32790925440

約数和(自身を除く): 12664195778

約数列:

[1, 2, 13, 26, 233, 239, 466, 478, 3029, 3107, 6058, 6214, 13901, 27802, 55687, 111374, 180713, 361426, 723931, 1447862, 3238933, 3322339, 6477866, 6644678, 42106129, 43190407, 84212258, 86380814, 774104987, 1548209974, 10063364831, 20126729662]

約数ペア:

[(1, 20126729662), (2, 10063364831), (13, 1548209974), (26, 774104987), (233, 86380814), (239, 84212258), (466, 43190407), (478, 42106129), (3029, 6644678), (3107, 6477866), (6058, 3322339), (6214, 3238933), (13901, 1447862), (27802, 723931), (55687, 361426), (111374, 180713)]