12556914902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47206447}}^1$

素因数の和:47206475

約数の個数: 16

約数和(自身を含む): 22659095040

約数和(自身を除く): 10102180138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47206447, 94412894, 330445129, 660890258, 896922493, 1793844986, 6278457451, 12556914902]

約数ペア:

[(1, 12556914902), (2, 6278457451), (7, 1793844986), (14, 896922493), (19, 660890258), (38, 330445129), (133, 94412894), (266, 47206447)]