13478148

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3616

約数の個数: 36

約数和(自身を含む): 34398000

約数和(自身を除く): 20919852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3499, 3852, 6998, 10497, 13996, 20994, 31491, 41988, 62982, 125964, 374393, 748786, 1123179, 1497572, 2246358, 3369537, 4492716, 6739074, 13478148]

約数ペア:

[(1, 13478148), (2, 6739074), (3, 4492716), (4, 3369537), (6, 2246358), (9, 1497572), (12, 1123179), (18, 748786), (36, 374393), (107, 125964), (214, 62982), (321, 41988), (428, 31491), (642, 20994), (963, 13996), (1284, 10497), (1926, 6998), (3499, 3852)]