11213514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 26411112

約数和(自身を除く): 15197598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 277, 346, 519, 554, 831, 1038, 1557, 1662, 2249, 2493, 3114, 3601, 4498, 4986, 6747, 7202, 10803, 13494, 20241, 21606, 32409, 40482, 47921, 64818, 95842, 143763, 287526, 431289, 622973, 862578, 1245946, 1868919, 3737838, 5606757, 11213514]

約数ペア:

[(1, 11213514), (2, 5606757), (3, 3737838), (6, 1868919), (9, 1245946), (13, 862578), (18, 622973), (26, 431289), (39, 287526), (78, 143763), (117, 95842), (173, 64818), (234, 47921), (277, 40482), (346, 32409), (519, 21606), (554, 20241), (831, 13494), (1038, 10803), (1557, 7202), (1662, 6747), (2249, 4986), (2493, 4498), (3114, 3601)]