13556466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9781}}^1$

素因数の和:9807

約数の個数: 48

約数和(自身を含む): 36623808

約数和(自身を除く): 23067342

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 9781, 19562, 29343, 58686, 68467, 88029, 107591, 136934, 176058, 205401, 215182, 322773, 410802, 616203, 645546, 753137, 968319, 1232406, 1506274, 1936638, 2259411, 4518822, 6778233, 13556466]

約数ペア:

[(1, 13556466), (2, 6778233), (3, 4518822), (6, 2259411), (7, 1936638), (9, 1506274), (11, 1232406), (14, 968319), (18, 753137), (21, 645546), (22, 616203), (33, 410802), (42, 322773), (63, 215182), (66, 205401), (77, 176058), (99, 136934), (126, 107591), (154, 88029), (198, 68467), (231, 58686), (462, 29343), (693, 19562), (1386, 9781)]