26008606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 47237904

約数和(自身を除く): 21229298

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 163, 221, 247, 323, 326, 361, 442, 494, 646, 722, 2119, 2771, 3097, 4199, 4238, 4693, 5542, 6137, 6194, 8398, 9386, 12274, 36023, 40261, 52649, 58843, 72046, 79781, 80522, 105298, 117686, 159562, 684437, 764959, 1000331, 1368874, 1529918, 2000662, 13004303, 26008606]

約数ペア:

[(1, 26008606), (2, 13004303), (13, 2000662), (17, 1529918), (19, 1368874), (26, 1000331), (34, 764959), (38, 684437), (163, 159562), (221, 117686), (247, 105298), (323, 80522), (326, 79781), (361, 72046), (442, 58843), (494, 52649), (646, 40261), (722, 36023), (2119, 12274), (2771, 9386), (3097, 8398), (4199, 6194), (4238, 6137), (4693, 5542)]