65123539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 73057824

約数和(自身を除く): 7934285

約数列:

[1, 13, 41, 61, 533, 793, 2003, 2501, 26039, 32513, 82123, 122183, 1067599, 1588379, 5009503, 65123539]

約数ペア:

[(1, 65123539), (13, 5009503), (41, 1588379), (61, 1067599), (533, 122183), (793, 82123), (2003, 32513), (2501, 26039)]