13140866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 20646144

約数和(自身を除く): 7505278

約数列:

[1, 2, 23, 46, 463, 617, 926, 1234, 10649, 14191, 21298, 28382, 285671, 571342, 6570433, 13140866]

約数ペア:

[(1, 13140866), (2, 6570433), (23, 571342), (46, 285671), (463, 28382), (617, 21298), (926, 14191), (1234, 10649)]