12999104

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2124

約数の個数: 28

約数和(自身を含む): 26063448

約数和(自身を除く): 13064344

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 2011, 3232, 4022, 6464, 8044, 16088, 32176, 64352, 128704, 203111, 406222, 812444, 1624888, 3249776, 6499552, 12999104]

約数ペア:

[(1, 12999104), (2, 6499552), (4, 3249776), (8, 1624888), (16, 812444), (32, 406222), (64, 203111), (101, 128704), (202, 64352), (404, 32176), (808, 16088), (1616, 8044), (2011, 6464), (3232, 4022)]