13449964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 25804800

約数和(自身を除く): 12354836

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1279, 2558, 2629, 5116, 5258, 10516, 14069, 28138, 56276, 305681, 611362, 1222724, 3362491, 6724982, 13449964]

約数ペア:

[(1, 13449964), (2, 6724982), (4, 3362491), (11, 1222724), (22, 611362), (44, 305681), (239, 56276), (478, 28138), (956, 14069), (1279, 10516), (2558, 5258), (2629, 5116)]