12741262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1493}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 20330352

約数和(自身を除く): 7589090

約数列:

[1, 2, 17, 34, 251, 502, 1493, 2986, 4267, 8534, 25381, 50762, 374743, 749486, 6370631, 12741262]

約数ペア:

[(1, 12741262), (2, 6370631), (17, 749486), (34, 374743), (251, 50762), (502, 25381), (1493, 8534), (2986, 4267)]