26000878605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{104743}}^1$

素因数の和:104850

約数の個数: 64

約数和(自身を含む): 47863818240

約数和(自身を除く): 21862939635

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 67, 95, 195, 201, 247, 285, 335, 741, 871, 1005, 1235, 1273, 2613, 3705, 3819, 4355, 6365, 13065, 16549, 19095, 49647, 82745, 104743, 248235, 314229, 523715, 1361659, 1571145, 1990117, 4084977, 5970351, 6808295, 7017781, 9950585, 20424885, 21053343, 25871521, 29851755, 35088905, 77614563, 91231153, 105266715, 129357605, 133337839, 273693459, 388072815, 400013517, 456155765, 666689195, 1368467295, 1733391907, 2000067585, 5200175721, 8666959535, 26000878605]

約数ペア:

[(1, 26000878605), (3, 8666959535), (5, 5200175721), (13, 2000067585), (15, 1733391907), (19, 1368467295), (39, 666689195), (57, 456155765), (65, 400013517), (67, 388072815), (95, 273693459), (195, 133337839), (201, 129357605), (247, 105266715), (285, 91231153), (335, 77614563), (741, 35088905), (871, 29851755), (1005, 25871521), (1235, 21053343), (1273, 20424885), (2613, 9950585), (3705, 7017781), (3819, 6808295), (4355, 5970351), (6365, 4084977), (13065, 1990117), (16549, 1571145), (19095, 1361659), (49647, 523715), (82745, 314229), (104743, 248235)]