12513914

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 22007700

約数和(自身を除く): 9493786

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 857, 1043, 1714, 2086, 5999, 7301, 11998, 14602, 41993, 83986, 127693, 255386, 893851, 1787702, 6256957, 12513914]

約数ペア:

[(1, 12513914), (2, 6256957), (7, 1787702), (14, 893851), (49, 255386), (98, 127693), (149, 83986), (298, 41993), (857, 14602), (1043, 11998), (1714, 7301), (2086, 5999)]