851591039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{41539}}^1$

素因数の和:41654

約数の個数: 16

約数和(自身を含む): 977020800

約数和(自身を除く): 125429761

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 41539, 540007, 789241, 3447737, 10260133, 44820581, 65507003, 851591039]

約数ペア:

[(1, 851591039), (13, 65507003), (19, 44820581), (83, 10260133), (247, 3447737), (1079, 789241), (1577, 540007), (20501, 41539)]