12690364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 23623488

約数和(自身を除く): 10933124

約数列:

[1, 2, 4, 17, 34, 68, 431, 433, 862, 866, 1724, 1732, 7327, 7361, 14654, 14722, 29308, 29444, 186623, 373246, 746492, 3172591, 6345182, 12690364]

約数ペア:

[(1, 12690364), (2, 6345182), (4, 3172591), (17, 746492), (34, 373246), (68, 186623), (431, 29444), (433, 29308), (862, 14722), (866, 14654), (1724, 7361), (1732, 7327)]