1245968086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1317091}}^1$

素因数の和:1317147

約数の個数: 16

約数和(自身を含む): 2086273728

約数和(自身を除く): 840305642

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1317091, 2634182, 14488001, 28976002, 56634913, 113269826, 622984043, 1245968086]

約数ペア:

[(1, 1245968086), (2, 622984043), (11, 113269826), (22, 56634913), (43, 28976002), (86, 14488001), (473, 2634182), (946, 1317091)]