126406124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{51721}}^1$

素因数の和:51785

約数の個数: 24

約数和(自身を含む): 243300288

約数和(自身を除く): 116894164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 51721, 103442, 206884, 672373, 1344746, 2430887, 2689492, 4861774, 9723548, 31601531, 63203062, 126406124]

約数ペア:

[(1, 126406124), (2, 63203062), (4, 31601531), (13, 9723548), (26, 4861774), (47, 2689492), (52, 2430887), (94, 1344746), (188, 672373), (611, 206884), (1222, 103442), (2444, 51721)]