13399060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39409}}^1$

素因数の和:39435

約数の個数: 24

約数和(自身を含む): 29793960

約数和(自身を除く): 16394900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39409, 78818, 157636, 197045, 394090, 669953, 788180, 1339906, 2679812, 3349765, 6699530, 13399060]

約数ペア:

[(1, 13399060), (2, 6699530), (4, 3349765), (5, 2679812), (10, 1339906), (17, 788180), (20, 669953), (34, 394090), (68, 197045), (85, 157636), (170, 78818), (340, 39409)]