13261662

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 30371328

約数和(自身を除く): 17109666

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 311, 414, 618, 622, 927, 933, 1854, 1866, 2369, 2799, 4738, 5598, 7107, 7153, 14214, 14306, 21321, 21459, 32033, 42642, 42918, 64066, 64377, 96099, 128754, 192198, 288297, 576594, 736759, 1473518, 2210277, 4420554, 6630831, 13261662]

約数ペア:

[(1, 13261662), (2, 6630831), (3, 4420554), (6, 2210277), (9, 1473518), (18, 736759), (23, 576594), (46, 288297), (69, 192198), (103, 128754), (138, 96099), (206, 64377), (207, 64066), (309, 42918), (311, 42642), (414, 32033), (618, 21459), (622, 21321), (927, 14306), (933, 14214), (1854, 7153), (1866, 7107), (2369, 5598), (2799, 4738)]