13758916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 13239356

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 107, 122, 124, 214, 244, 428, 527, 1037, 1054, 1819, 1891, 2074, 2108, 3317, 3638, 3782, 4148, 6527, 6634, 7276, 7564, 13054, 13268, 26108, 32147, 56389, 64294, 110959, 112778, 128588, 202337, 221918, 225556, 404674, 443836, 809348, 3439729, 6879458, 13758916]

約数ペア:

[(1, 13758916), (2, 6879458), (4, 3439729), (17, 809348), (31, 443836), (34, 404674), (61, 225556), (62, 221918), (68, 202337), (107, 128588), (122, 112778), (124, 110959), (214, 64294), (244, 56389), (428, 32147), (527, 26108), (1037, 13268), (1054, 13054), (1819, 7564), (1891, 7276), (2074, 6634), (2108, 6527), (3317, 4148), (3638, 3782)]