1021124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 1958040

約数和(自身を除く): 936916

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 269, 292, 538, 949, 1076, 1898, 3497, 3796, 6994, 13988, 19637, 39274, 78548, 255281, 510562, 1021124]

約数ペア:

[(1, 1021124), (2, 510562), (4, 255281), (13, 78548), (26, 39274), (52, 19637), (73, 13988), (146, 6994), (269, 3796), (292, 3497), (538, 1898), (949, 1076)]