513378070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{15647}}^1$

素因数の和:15864

約数の個数: 32

約数和(自身を含む): 983570688

約数和(自身を除く): 470192618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 15647, 16405, 31294, 32810, 78235, 156470, 265999, 531998, 1329995, 2659990, 3019871, 6039742, 15099355, 30198710, 51337807, 102675614, 256689035, 513378070]

約数ペア:

[(1, 513378070), (2, 256689035), (5, 102675614), (10, 51337807), (17, 30198710), (34, 15099355), (85, 6039742), (170, 3019871), (193, 2659990), (386, 1329995), (965, 531998), (1930, 265999), (3281, 156470), (6562, 78235), (15647, 32810), (16405, 31294)]