13247968

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{4099}}^1$

素因数の和:4210

約数の個数: 24

約数和(自身を含む): 26346600

約数和(自身を除く): 13098632

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 4099, 8198, 16396, 32792, 65584, 131168, 413999, 827998, 1655996, 3311992, 6623984, 13247968]

約数ペア:

[(1, 13247968), (2, 6623984), (4, 3311992), (8, 1655996), (16, 827998), (32, 413999), (101, 131168), (202, 65584), (404, 32792), (808, 16396), (1616, 8198), (3232, 4099)]