17960046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230257}}^1$

素因数の和:230275

約数の個数: 16

約数和(自身を含む): 38683344

約数和(自身を除く): 20723298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230257, 460514, 690771, 1381542, 2993341, 5986682, 8980023, 17960046]

約数ペア:

[(1, 17960046), (2, 8980023), (3, 5986682), (6, 2993341), (13, 1381542), (26, 690771), (39, 460514), (78, 230257)]