13398462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1414

約数の個数: 72

約数和(自身を含む): 36866232

約数和(自身を除く): 23467770

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1381, 1386, 1617, 2762, 3234, 4143, 4851, 8286, 9667, 9702, 12429, 15191, 19334, 24858, 29001, 30382, 45573, 58002, 67669, 87003, 91146, 106337, 135338, 136719, 174006, 203007, 212674, 273438, 319011, 406014, 609021, 638022, 744359, 957033, 1218042, 1488718, 1914066, 2233077, 4466154, 6699231, 13398462]

約数ペア:

[(1, 13398462), (2, 6699231), (3, 4466154), (6, 2233077), (7, 1914066), (9, 1488718), (11, 1218042), (14, 957033), (18, 744359), (21, 638022), (22, 609021), (33, 406014), (42, 319011), (49, 273438), (63, 212674), (66, 203007), (77, 174006), (98, 136719), (99, 135338), (126, 106337), (147, 91146), (154, 87003), (198, 67669), (231, 58002), (294, 45573), (441, 30382), (462, 29001), (539, 24858), (693, 19334), (882, 15191), (1078, 12429), (1381, 9702), (1386, 9667), (1617, 8286), (2762, 4851), (3234, 4143)]