13104852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 31711680

約数和(自身を除く): 18606828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 233, 258, 327, 436, 466, 516, 654, 699, 932, 1308, 1398, 2796, 4687, 9374, 10019, 14061, 18748, 20038, 25397, 28122, 30057, 40076, 50794, 56244, 60114, 76191, 101588, 120228, 152382, 304764, 1092071, 2184142, 3276213, 4368284, 6552426, 13104852]

約数ペア:

[(1, 13104852), (2, 6552426), (3, 4368284), (4, 3276213), (6, 2184142), (12, 1092071), (43, 304764), (86, 152382), (109, 120228), (129, 101588), (172, 76191), (218, 60114), (233, 56244), (258, 50794), (327, 40076), (436, 30057), (466, 28122), (516, 25397), (654, 20038), (699, 18748), (932, 14061), (1308, 10019), (1398, 9374), (2796, 4687)]