13041465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 22291200

約数和(自身を除く): 9249735

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 257, 597, 771, 995, 1285, 2985, 3383, 3855, 4369, 10149, 13107, 16915, 21845, 50745, 51143, 65535, 153429, 255715, 767145, 869431, 2608293, 4347155, 13041465]

約数ペア:

[(1, 13041465), (3, 4347155), (5, 2608293), (15, 869431), (17, 767145), (51, 255715), (85, 153429), (199, 65535), (255, 51143), (257, 50745), (597, 21845), (771, 16915), (995, 13107), (1285, 10149), (2985, 4369), (3383, 3855)]