13028994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2903

約数の個数: 48

約数和(自身を含む): 32145984

約数和(自身を除く): 19116990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 2861, 4554, 5722, 8583, 17166, 25749, 31471, 51498, 62942, 65803, 94413, 131606, 188826, 197409, 283239, 394818, 566478, 592227, 723833, 1184454, 1447666, 2171499, 4342998, 6514497, 13028994]

約数ペア:

[(1, 13028994), (2, 6514497), (3, 4342998), (6, 2171499), (9, 1447666), (11, 1184454), (18, 723833), (22, 592227), (23, 566478), (33, 394818), (46, 283239), (66, 197409), (69, 188826), (99, 131606), (138, 94413), (198, 65803), (207, 62942), (253, 51498), (414, 31471), (506, 25749), (759, 17166), (1518, 8583), (2277, 5722), (2861, 4554)]