13105554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 21316206

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 1493, 2926, 2986, 4389, 4479, 8778, 8958, 10451, 16423, 20902, 28367, 31353, 32846, 49269, 56734, 62706, 85101, 98538, 114961, 170202, 198569, 229922, 312037, 344883, 397138, 595707, 624074, 689766, 936111, 1191414, 1872222, 2184259, 4368518, 6552777, 13105554]

約数ペア:

[(1, 13105554), (2, 6552777), (3, 4368518), (6, 2184259), (7, 1872222), (11, 1191414), (14, 936111), (19, 689766), (21, 624074), (22, 595707), (33, 397138), (38, 344883), (42, 312037), (57, 229922), (66, 198569), (77, 170202), (114, 114961), (133, 98538), (154, 85101), (209, 62706), (231, 56734), (266, 49269), (399, 32846), (418, 31353), (462, 28367), (627, 20902), (798, 16423), (1254, 10451), (1463, 8958), (1493, 8778), (2926, 4479), (2986, 4389)]