1330932878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{679741}}^1$

素因数の和:679843

約数の個数: 16

約数和(自身を含む): 2202364080

約数和(自身を除く): 871431202

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 679741, 1359482, 7477151, 14954302, 60496949, 120993898, 665466439, 1330932878]

約数ペア:

[(1, 1330932878), (2, 665466439), (11, 120993898), (22, 60496949), (89, 14954302), (178, 7477151), (979, 1359482), (1958, 679741)]