13678010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 25622352

約数和(自身を除く): 11944342

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 457, 730, 914, 2285, 2993, 4570, 5986, 14965, 18737, 29930, 33361, 37474, 66722, 93685, 166805, 187370, 333610, 1367801, 2735602, 6839005, 13678010]

約数ペア:

[(1, 13678010), (2, 6839005), (5, 2735602), (10, 1367801), (41, 333610), (73, 187370), (82, 166805), (146, 93685), (205, 66722), (365, 37474), (410, 33361), (457, 29930), (730, 18737), (914, 14965), (2285, 5986), (2993, 4570)]