856611074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401411}}^1$

素因数の和:401521

約数の個数: 16

約数和(自身を含む): 1416181536

約数和(自身を除く): 559570462

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 401411, 802822, 4415521, 8831042, 38936867, 77873734, 428305537, 856611074]

約数ペア:

[(1, 856611074), (2, 428305537), (11, 77873734), (22, 38936867), (97, 8831042), (194, 4415521), (1067, 802822), (2134, 401411)]