125619052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 54

約数和(自身を含む): 253263948

約数和(自身を除く): 127644896

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 289, 338, 442, 578, 643, 676, 884, 1156, 1286, 2572, 2873, 3757, 5746, 7514, 8359, 10931, 11492, 15028, 16718, 21862, 33436, 43724, 48841, 97682, 108667, 142103, 185827, 195364, 217334, 284206, 371654, 434668, 568412, 743308, 1847339, 2415751, 3694678, 4831502, 7389356, 9663004, 31404763, 62809526, 125619052]

約数ペア:

[(1, 125619052), (2, 62809526), (4, 31404763), (13, 9663004), (17, 7389356), (26, 4831502), (34, 3694678), (52, 2415751), (68, 1847339), (169, 743308), (221, 568412), (289, 434668), (338, 371654), (442, 284206), (578, 217334), (643, 195364), (676, 185827), (884, 142103), (1156, 108667), (1286, 97682), (2572, 48841), (2873, 43724), (3757, 33436), (5746, 21862), (7514, 16718), (8359, 15028), (10931, 11492)]