12559518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 36

約数和(自身を含む): 28468440

約数和(自身を除く): 15908922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1319, 1587, 2638, 3174, 3957, 4761, 7914, 9522, 11871, 23742, 30337, 60674, 91011, 182022, 273033, 546066, 697751, 1395502, 2093253, 4186506, 6279759, 12559518]

約数ペア:

[(1, 12559518), (2, 6279759), (3, 4186506), (6, 2093253), (9, 1395502), (18, 697751), (23, 546066), (46, 273033), (69, 182022), (138, 91011), (207, 60674), (414, 30337), (529, 23742), (1058, 11871), (1319, 9522), (1587, 7914), (2638, 4761), (3174, 3957)]