210938741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2447}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 239904000

約数和(自身を除く): 28965259

約数列:

[1, 13, 19, 247, 349, 2447, 4537, 6631, 31811, 46493, 86203, 604409, 854003, 11102039, 16226057, 210938741]

約数ペア:

[(1, 210938741), (13, 16226057), (19, 11102039), (247, 854003), (349, 604409), (2447, 86203), (4537, 46493), (6631, 31811)]