11968476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 31850784

約数和(自身を除く): 19882308

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4513, 9026, 13539, 18052, 27078, 54156, 58669, 76721, 117338, 153442, 176007, 230163, 234676, 306884, 352014, 460326, 704028, 920652, 997373, 1994746, 2992119, 3989492, 5984238, 11968476]

約数ペア:

[(1, 11968476), (2, 5984238), (3, 3989492), (4, 2992119), (6, 1994746), (12, 997373), (13, 920652), (17, 704028), (26, 460326), (34, 352014), (39, 306884), (51, 234676), (52, 230163), (68, 176007), (78, 153442), (102, 117338), (156, 76721), (204, 58669), (221, 54156), (442, 27078), (663, 18052), (884, 13539), (1326, 9026), (2652, 4513)]