12616766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 19495728

約数和(自身を除く): 6878962

約数列:

[1, 2, 41, 82, 251, 502, 613, 1226, 10291, 20582, 25133, 50266, 153863, 307726, 6308383, 12616766]

約数ペア:

[(1, 12616766), (2, 6308383), (41, 307726), (82, 153863), (251, 50266), (502, 25133), (613, 20582), (1226, 10291)]