12946484892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2280917}}^1$

素因数の和:2280978

約数の個数: 48

約数和(自身を含む): 33721091712

約数和(自身を除く): 20774606820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 2280917, 4561834, 6842751, 9123668, 13685502, 25090087, 27371004, 50180174, 75270261, 98079431, 100360348, 150540522, 196158862, 294238293, 301081044, 392317724, 588476586, 1078873741, 1176953172, 2157747482, 3236621223, 4315494964, 6473242446, 12946484892]

約数ペア:

[(1, 12946484892), (2, 6473242446), (3, 4315494964), (4, 3236621223), (6, 2157747482), (11, 1176953172), (12, 1078873741), (22, 588476586), (33, 392317724), (43, 301081044), (44, 294238293), (66, 196158862), (86, 150540522), (129, 100360348), (132, 98079431), (172, 75270261), (258, 50180174), (473, 27371004), (516, 25090087), (946, 13685502), (1419, 9123668), (1892, 6842751), (2838, 4561834), (5676, 2280917)]