10860278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 20238336

約数和(自身を除く): 9378058

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 127, 143, 169, 253, 254, 286, 299, 338, 506, 598, 1397, 1651, 1859, 2794, 2921, 3289, 3302, 3718, 3887, 5842, 6578, 7774, 18161, 21463, 32131, 36322, 37973, 42757, 42926, 64262, 75946, 85514, 236093, 417703, 472186, 493649, 835406, 987298, 5430139, 10860278]

約数ペア:

[(1, 10860278), (2, 5430139), (11, 987298), (13, 835406), (22, 493649), (23, 472186), (26, 417703), (46, 236093), (127, 85514), (143, 75946), (169, 64262), (253, 42926), (254, 42757), (286, 37973), (299, 36322), (338, 32131), (506, 21463), (598, 18161), (1397, 7774), (1651, 6578), (1859, 5842), (2794, 3887), (2921, 3718), (3289, 3302)]