13952554

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 27259200

約数和(自身を除く): 13306646

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 343, 473, 539, 602, 686, 946, 1078, 1849, 2107, 3311, 3698, 3773, 4214, 6622, 7546, 12943, 14749, 20339, 23177, 25886, 29498, 40678, 46354, 90601, 142373, 162239, 181202, 284746, 324478, 634207, 996611, 1268414, 1993222, 6976277, 13952554]

約数ペア:

[(1, 13952554), (2, 6976277), (7, 1993222), (11, 1268414), (14, 996611), (22, 634207), (43, 324478), (49, 284746), (77, 181202), (86, 162239), (98, 142373), (154, 90601), (301, 46354), (343, 40678), (473, 29498), (539, 25886), (602, 23177), (686, 20339), (946, 14749), (1078, 12943), (1849, 7546), (2107, 6622), (3311, 4214), (3698, 3773)]