802720514

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{6221}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 1215156600

約数和(自身を除く): 412436086

約数列:

[1, 2, 149, 298, 433, 866, 6221, 12442, 64517, 129034, 926929, 1853858, 2693693, 5387386, 401360257, 802720514]

約数ペア:

[(1, 802720514), (2, 401360257), (149, 5387386), (298, 2693693), (433, 1853858), (866, 926929), (6221, 129034), (12442, 64517)]