1330688474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{78193}}^1$

素因数の和:78389

約数の個数: 16

約数和(自身を含む): 2041801728

約数和(自身を除く): 711113254

約数列:

[1, 2, 67, 127, 134, 254, 8509, 17018, 78193, 156386, 5238931, 9930511, 10477862, 19861022, 665344237, 1330688474]

約数ペア:

[(1, 1330688474), (2, 665344237), (67, 19861022), (127, 10477862), (134, 9930511), (254, 5238931), (8509, 156386), (17018, 78193)]