12897048872014

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{54877}}^1\times {\mathrm{748463}}^1$

素因数の和:803499

約数の個数: 16

約数和(自身を含む): 19469174303808

約数和(自身を除く): 6572125431794

約数列:

[1, 2, 157, 314, 54877, 109754, 748463, 1496926, 8615689, 17231378, 117508691, 235017382, 41073404051, 82146808102, 6448524436007, 12897048872014]

約数ペア:

[(1, 12897048872014), (2, 6448524436007), (157, 82146808102), (314, 41073404051), (54877, 235017382), (109754, 117508691), (748463, 17231378), (1496926, 8615689)]