18328362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{234979}}^1$

素因数の和:234997

約数の個数: 16

約数和(自身を含む): 39476640

約数和(自身を除く): 21148278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 234979, 469958, 704937, 1409874, 3054727, 6109454, 9164181, 18328362]

約数ペア:

[(1, 18328362), (2, 9164181), (3, 6109454), (6, 3054727), (13, 1409874), (26, 704937), (39, 469958), (78, 234979)]