515108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 1028160

約数和(自身を除く): 513052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 509, 1012, 1018, 2036, 5599, 11198, 11707, 22396, 23414, 46828, 128777, 257554, 515108]

約数ペア:

[(1, 515108), (2, 257554), (4, 128777), (11, 46828), (22, 23414), (23, 22396), (44, 11707), (46, 11198), (92, 5599), (253, 2036), (506, 1018), (509, 1012)]