1259874

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 3554496

約数和(自身を除く): 2294622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 101, 126, 154, 162, 189, 198, 202, 231, 297, 303, 378, 462, 567, 594, 606, 693, 707, 891, 909, 1111, 1134, 1386, 1414, 1782, 1818, 2079, 2121, 2222, 2727, 3333, 4158, 4242, 5454, 6237, 6363, 6666, 7777, 8181, 9999, 12474, 12726, 15554, 16362, 19089, 19998, 23331, 29997, 38178, 46662, 57267, 59994, 69993, 89991, 114534, 139986, 179982, 209979, 419958, 629937, 1259874]

約数ペア:

[(1, 1259874), (2, 629937), (3, 419958), (6, 209979), (7, 179982), (9, 139986), (11, 114534), (14, 89991), (18, 69993), (21, 59994), (22, 57267), (27, 46662), (33, 38178), (42, 29997), (54, 23331), (63, 19998), (66, 19089), (77, 16362), (81, 15554), (99, 12726), (101, 12474), (126, 9999), (154, 8181), (162, 7777), (189, 6666), (198, 6363), (202, 6237), (231, 5454), (297, 4242), (303, 4158), (378, 3333), (462, 2727), (567, 2222), (594, 2121), (606, 2079), (693, 1818), (707, 1782), (891, 1414), (909, 1386), (1111, 1134)]