2137304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20570

約数の個数: 16

約数和(自身を含む): 4315920

約数和(自身を除く): 2178616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20551, 41102, 82204, 164408, 267163, 534326, 1068652, 2137304]

約数ペア:

[(1, 2137304), (2, 1068652), (4, 534326), (8, 267163), (13, 164408), (26, 82204), (52, 41102), (104, 20551)]