11691753836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{122921}}^1$

素因数の和:123054

約数の個数: 48

約数和(自身を含む): 24230384640

約数和(自身を除く): 12538630804

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 2212, 3397, 6794, 13588, 23779, 47558, 95116, 122921, 245842, 491684, 860447, 1720894, 3441788, 5285603, 9710759, 10571206, 19421518, 21142412, 36999221, 38843036, 67975313, 73998442, 135950626, 147996884, 271901252, 417562637, 835125274, 1670250548, 2922938459, 5845876918, 11691753836]

約数ペア:

[(1, 11691753836), (2, 5845876918), (4, 2922938459), (7, 1670250548), (14, 835125274), (28, 417562637), (43, 271901252), (79, 147996884), (86, 135950626), (158, 73998442), (172, 67975313), (301, 38843036), (316, 36999221), (553, 21142412), (602, 19421518), (1106, 10571206), (1204, 9710759), (2212, 5285603), (3397, 3441788), (6794, 1720894), (13588, 860447), (23779, 491684), (47558, 245842), (95116, 122921)]