13587828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 20784972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 1549, 2193, 2924, 3098, 4386, 4647, 6196, 8772, 9294, 18588, 26333, 52666, 66607, 78999, 105332, 133214, 157998, 199821, 266428, 315996, 399642, 799284, 1132319, 2264638, 3396957, 4529276, 6793914, 13587828]

約数ペア:

[(1, 13587828), (2, 6793914), (3, 4529276), (4, 3396957), (6, 2264638), (12, 1132319), (17, 799284), (34, 399642), (43, 315996), (51, 266428), (68, 199821), (86, 157998), (102, 133214), (129, 105332), (172, 78999), (204, 66607), (258, 52666), (516, 26333), (731, 18588), (1462, 9294), (1549, 8772), (2193, 6196), (2924, 4647), (3098, 4386)]