15721935263

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1\times {\mathrm{2633}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 16689024000

約数和(自身を除く): 967088737

約数列:

[1, 19, 131, 2399, 2489, 2633, 45581, 50027, 314269, 344923, 5971111, 6316567, 6553537, 120014773, 827470277, 15721935263]

約数ペア:

[(1, 15721935263), (19, 827470277), (131, 120014773), (2399, 6553537), (2489, 6316567), (2633, 5971111), (45581, 344923), (50027, 314269)]