13835668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 17412332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1549, 2233, 3098, 4466, 6196, 8932, 10843, 17039, 21686, 34078, 43372, 44921, 68156, 89842, 119273, 179684, 238546, 314447, 477092, 494131, 628894, 988262, 1257788, 1976524, 3458917, 6917834, 13835668]

約数ペア:

[(1, 13835668), (2, 6917834), (4, 3458917), (7, 1976524), (11, 1257788), (14, 988262), (22, 628894), (28, 494131), (29, 477092), (44, 314447), (58, 238546), (77, 179684), (116, 119273), (154, 89842), (203, 68156), (308, 44921), (319, 43372), (406, 34078), (638, 21686), (812, 17039), (1276, 10843), (1549, 8932), (2233, 6196), (3098, 4466)]