1277366956124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2401065707}}^1$

素因数の和:2401065737

約数の個数: 24

約数和(自身を含む): 2689193592960

約数和(自身を除く): 1411826636836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2401065707, 4802131414, 9604262828, 16807459949, 33614919898, 45620248433, 67229839796, 91240496866, 182480993732, 319341739031, 638683478062, 1277366956124]

約数ペア:

[(1, 1277366956124), (2, 638683478062), (4, 319341739031), (7, 182480993732), (14, 91240496866), (19, 67229839796), (28, 45620248433), (38, 33614919898), (76, 16807459949), (133, 9604262828), (266, 4802131414), (532, 2401065707)]