1276656524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54437}}^1$

素因数の和:54506

約数の個数: 48

約数和(自身を含む): 2688801696

約数和(自身を除く): 1412145172

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 54437, 108874, 217748, 598807, 707681, 1197614, 1415362, 2231917, 2395228, 2830724, 4463834, 7784491, 8927668, 15568982, 24551087, 29014921, 31137964, 49102174, 58029842, 98204348, 116059684, 319164131, 638328262, 1276656524]

約数ペア:

[(1, 1276656524), (2, 638328262), (4, 319164131), (11, 116059684), (13, 98204348), (22, 58029842), (26, 49102174), (41, 31137964), (44, 29014921), (52, 24551087), (82, 15568982), (143, 8927668), (164, 7784491), (286, 4463834), (451, 2830724), (533, 2395228), (572, 2231917), (902, 1415362), (1066, 1197614), (1804, 707681), (2132, 598807), (5863, 217748), (11726, 108874), (23452, 54437)]