858777014732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{81354397}}^1$

素因数の和:81354450

約数の個数: 48

約数和(自身を含む): 1913455440960

約数和(自身を除く): 1054678426228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 81354397, 162708794, 325417588, 569480779, 1057607161, 1138961558, 2115214322, 2277923116, 2359277513, 4230428644, 4718555026, 7403250127, 9437110052, 14806500254, 16514942591, 29613000508, 30670607669, 33029885182, 61341215338, 66059770364, 122682430676, 214694253683, 429388507366, 858777014732]

約数ペア:

[(1, 858777014732), (2, 429388507366), (4, 214694253683), (7, 122682430676), (13, 66059770364), (14, 61341215338), (26, 33029885182), (28, 30670607669), (29, 29613000508), (52, 16514942591), (58, 14806500254), (91, 9437110052), (116, 7403250127), (182, 4718555026), (203, 4230428644), (364, 2359277513), (377, 2277923116), (406, 2115214322), (754, 1138961558), (812, 1057607161), (1508, 569480779), (2639, 325417588), (5278, 162708794), (10556, 81354397)]