1330559972

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{97577}}^1$

素因数の和:98075

約数の個数: 24

約数和(自身を含む): 2666611584

約数和(自身を除く): 1336051612

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 97577, 195154, 390308, 683039, 1366078, 2732156, 47519999, 95039998, 190079996, 332639993, 665279986, 1330559972]

約数ペア:

[(1, 1330559972), (2, 665279986), (4, 332639993), (7, 190079996), (14, 95039998), (28, 47519999), (487, 2732156), (974, 1366078), (1948, 683039), (3409, 390308), (6818, 195154), (13636, 97577)]