864430919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{16193}}^1$

素因数の和:16438

約数の個数: 16

約数和(自身を含む): 988740864

約数和(自身を除く): 124309945

約数列:

[1, 11, 23, 211, 253, 2321, 4853, 16193, 53383, 178123, 372439, 3416723, 4096829, 37583953, 78584629, 864430919]

約数ペア:

[(1, 864430919), (11, 78584629), (23, 37583953), (211, 4096829), (253, 3416723), (2321, 372439), (4853, 178123), (16193, 53383)]