13128568805526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1949}}^1\times {\mathrm{71971}}^1$

素因数の和:74765

約数の個数: 64

約数和(自身を含む): 27687340512000

約数和(自身を除く): 14558771706474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 821, 1642, 1949, 2463, 3898, 4926, 5847, 11694, 15599, 31198, 37031, 46797, 71971, 74062, 93594, 111093, 143942, 215913, 222186, 431826, 1367449, 1600129, 2734898, 3200258, 4102347, 4800387, 8204694, 9600774, 30402451, 59088191, 60804902, 91207353, 118176382, 140271479, 177264573, 182414706, 280542958, 354529146, 420814437, 841628874, 1122675629, 2245351258, 2665158101, 3368026887, 5330316202, 6736053774, 7995474303, 15990948606, 115162884259, 230325768518, 345488652777, 690977305554, 2188094800921, 4376189601842, 6564284402763, 13128568805526]

約数ペア:

[(1, 13128568805526), (2, 6564284402763), (3, 4376189601842), (6, 2188094800921), (19, 690977305554), (38, 345488652777), (57, 230325768518), (114, 115162884259), (821, 15990948606), (1642, 7995474303), (1949, 6736053774), (2463, 5330316202), (3898, 3368026887), (4926, 2665158101), (5847, 2245351258), (11694, 1122675629), (15599, 841628874), (31198, 420814437), (37031, 354529146), (46797, 280542958), (71971, 182414706), (74062, 177264573), (93594, 140271479), (111093, 118176382), (143942, 91207353), (215913, 60804902), (222186, 59088191), (431826, 30402451), (1367449, 9600774), (1600129, 8204694), (2734898, 4800387), (3200258, 4102347)]