13944854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 28311552

約数和(自身を除く): 14366698

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 127, 154, 161, 217, 253, 254, 322, 341, 434, 506, 682, 713, 889, 1397, 1426, 1771, 1778, 2387, 2794, 2921, 3542, 3937, 4774, 4991, 5842, 7843, 7874, 9779, 9982, 15686, 19558, 20447, 27559, 32131, 40894, 43307, 54901, 55118, 64262, 86614, 90551, 109802, 181102, 224917, 303149, 449834, 606298, 633857, 996061, 1267714, 1992122, 6972427, 13944854]

約数ペア:

[(1, 13944854), (2, 6972427), (7, 1992122), (11, 1267714), (14, 996061), (22, 633857), (23, 606298), (31, 449834), (46, 303149), (62, 224917), (77, 181102), (127, 109802), (154, 90551), (161, 86614), (217, 64262), (253, 55118), (254, 54901), (322, 43307), (341, 40894), (434, 32131), (506, 27559), (682, 20447), (713, 19558), (889, 15686), (1397, 9982), (1426, 9779), (1771, 7874), (1778, 7843), (2387, 5842), (2794, 4991), (2921, 4774), (3542, 3937)]