12349948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 23371040

約数和(自身を除く): 11021092

約数列:

[1, 2, 4, 13, 26, 52, 439, 541, 878, 1082, 1756, 2164, 5707, 7033, 11414, 14066, 22828, 28132, 237499, 474998, 949996, 3087487, 6174974, 12349948]

約数ペア:

[(1, 12349948), (2, 6174974), (4, 3087487), (13, 949996), (26, 474998), (52, 237499), (439, 28132), (541, 22828), (878, 14066), (1082, 11414), (1756, 7033), (2164, 5707)]