129652276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 258672960

約数和(自身を除く): 129020684

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 281, 467, 494, 562, 934, 988, 1124, 1868, 3653, 5339, 6071, 7306, 8873, 10678, 12142, 14612, 17746, 21356, 24284, 35492, 69407, 115349, 131227, 138814, 230698, 262454, 277628, 461396, 524908, 1705951, 2493313, 3411902, 4986626, 6823804, 9973252, 32413069, 64826138, 129652276]

約数ペア:

[(1, 129652276), (2, 64826138), (4, 32413069), (13, 9973252), (19, 6823804), (26, 4986626), (38, 3411902), (52, 2493313), (76, 1705951), (247, 524908), (281, 461396), (467, 277628), (494, 262454), (562, 230698), (934, 138814), (988, 131227), (1124, 115349), (1868, 69407), (3653, 35492), (5339, 24284), (6071, 21356), (7306, 17746), (8873, 14612), (10678, 12142)]