12489022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9803}}^1$

素因数の和:9832

約数の個数: 24

約数和(自身を含む): 23470776

約数和(自身を除く): 10981754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 9803, 19606, 68621, 127439, 137242, 254878, 480347, 892073, 960694, 1784146, 6244511, 12489022]

約数ペア:

[(1, 12489022), (2, 6244511), (7, 1784146), (13, 960694), (14, 892073), (26, 480347), (49, 254878), (91, 137242), (98, 127439), (182, 68621), (637, 19606), (1274, 9803)]