12754336644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663813}}^1$

素因数の和:2663849

約数の個数: 72

約数和(自身を含む): 38785131840

約数和(自身を除く): 26030795196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 2663813, 5327626, 7991439, 10655252, 15982878, 18646691, 23974317, 31965756, 37293382, 47948634, 50612447, 55940073, 74586764, 95897268, 101224894, 111880146, 151837341, 167820219, 202449788, 223760292, 303674682, 335640438, 354287129, 455512023, 607349364, 671280876, 708574258, 911024046, 1062861387, 1417148516, 1822048092, 2125722774, 3188584161, 4251445548, 6377168322, 12754336644]

約数ペア:

[(1, 12754336644), (2, 6377168322), (3, 4251445548), (4, 3188584161), (6, 2125722774), (7, 1822048092), (9, 1417148516), (12, 1062861387), (14, 911024046), (18, 708574258), (19, 671280876), (21, 607349364), (28, 455512023), (36, 354287129), (38, 335640438), (42, 303674682), (57, 223760292), (63, 202449788), (76, 167820219), (84, 151837341), (114, 111880146), (126, 101224894), (133, 95897268), (171, 74586764), (228, 55940073), (252, 50612447), (266, 47948634), (342, 37293382), (399, 31965756), (532, 23974317), (684, 18646691), (798, 15982878), (1197, 10655252), (1596, 7991439), (2394, 5327626), (4788, 2663813)]