2007694871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{202409}}^1$

素因数の和:202538

約数の個数: 16

約数和(自身を含む): 2493691200

約数和(自身を除く): 485996329

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 202409, 1416863, 2631317, 18419219, 22062581, 154438067, 286813553, 2007694871]

約数ペア:

[(1, 2007694871), (7, 286813553), (13, 154438067), (91, 22062581), (109, 18419219), (763, 2631317), (1417, 1416863), (9919, 202409)]