728156614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{200153}}^1$

素因数の和:200279

約数の個数: 16

約数和(自身を含む): 1167298128

約数和(自身を除く): 439141514

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 200153, 400306, 3402601, 6805202, 21416371, 42832742, 364078307, 728156614]

約数ペア:

[(1, 728156614), (2, 364078307), (17, 42832742), (34, 21416371), (107, 6805202), (214, 3402601), (1819, 400306), (3638, 200153)]