13313696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 28939680

約数和(自身を除く): 15625984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 347, 352, 436, 694, 872, 1199, 1388, 1744, 2398, 2776, 3488, 3817, 4796, 5552, 7634, 9592, 11104, 15268, 19184, 30536, 37823, 38368, 61072, 75646, 122144, 151292, 302584, 416053, 605168, 832106, 1210336, 1664212, 3328424, 6656848, 13313696]

約数ペア:

[(1, 13313696), (2, 6656848), (4, 3328424), (8, 1664212), (11, 1210336), (16, 832106), (22, 605168), (32, 416053), (44, 302584), (88, 151292), (109, 122144), (176, 75646), (218, 61072), (347, 38368), (352, 37823), (436, 30536), (694, 19184), (872, 15268), (1199, 11104), (1388, 9592), (1744, 7634), (2398, 5552), (2776, 4796), (3488, 3817)]