855657218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{32233}}^1$

素因数の和:33269

約数の個数: 16

約数和(自身を含む): 1383612216

約数和(自身を除く): 527954998

約数列:

[1, 2, 13, 26, 1021, 2042, 13273, 26546, 32233, 64466, 419029, 838058, 32909893, 65819786, 427828609, 855657218]

約数ペア:

[(1, 855657218), (2, 427828609), (13, 65819786), (26, 32909893), (1021, 838058), (2042, 419029), (13273, 64466), (26546, 32233)]