684929812481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1\times {\mathrm{104513}}^1$

素因数の和:107296

約数の個数: 16

約数和(自身を含む): 726765272640

約数和(自身を除く): 41835460159

約数列:

[1, 19, 131, 2489, 2633, 50027, 104513, 344923, 1985747, 6553537, 13691203, 260132857, 275182729, 5228471851, 36048937499, 684929812481]

約数ペア:

[(1, 684929812481), (19, 36048937499), (131, 5228471851), (2489, 275182729), (2633, 260132857), (50027, 13691203), (104513, 6553537), (344923, 1985747)]