1301804766

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{990719}}^1$

素因数の和:990800

約数の個数: 24

約数和(自身を含む): 2859217920

約数和(自身を除く): 1557413154

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 990719, 1981438, 2972157, 5944314, 8916471, 17832942, 72322487, 144644974, 216967461, 433934922, 650902383, 1301804766]

約数ペア:

[(1, 1301804766), (2, 650902383), (3, 433934922), (6, 216967461), (9, 144644974), (18, 72322487), (73, 17832942), (146, 8916471), (219, 5944314), (438, 2972157), (657, 1981438), (1314, 990719)]