513764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 960960

約数和(自身を除く): 447196

約数列:

[1, 2, 4, 29, 43, 58, 86, 103, 116, 172, 206, 412, 1247, 2494, 2987, 4429, 4988, 5974, 8858, 11948, 17716, 128441, 256882, 513764]

約数ペア:

[(1, 513764), (2, 256882), (4, 128441), (29, 17716), (43, 11948), (58, 8858), (86, 5974), (103, 4988), (116, 4429), (172, 2987), (206, 2494), (412, 1247)]