12960052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 28909440

約数和(自身を除く): 15949388

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1433, 2261, 2866, 4522, 5732, 9044, 10031, 20062, 24361, 27227, 40124, 48722, 54454, 97444, 108908, 170527, 190589, 341054, 381178, 462859, 682108, 762356, 925718, 1851436, 3240013, 6480026, 12960052]

約数ペア:

[(1, 12960052), (2, 6480026), (4, 3240013), (7, 1851436), (14, 925718), (17, 762356), (19, 682108), (28, 462859), (34, 381178), (38, 341054), (68, 190589), (76, 170527), (119, 108908), (133, 97444), (238, 54454), (266, 48722), (323, 40124), (476, 27227), (532, 24361), (646, 20062), (1292, 10031), (1433, 9044), (2261, 5732), (2866, 4522)]