1330336819

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 1649980800

約数和(自身を除く): 319643981

約数列:

[1, 7, 17, 49, 119, 337, 343, 677, 833, 2359, 4739, 5729, 5831, 11509, 16513, 33173, 40103, 80563, 115591, 228149, 232211, 280721, 563941, 1597043, 1965047, 3878533, 3947587, 11179301, 27149731, 78255107, 190048117, 1330336819]

約数ペア:

[(1, 1330336819), (7, 190048117), (17, 78255107), (49, 27149731), (119, 11179301), (337, 3947587), (343, 3878533), (677, 1965047), (833, 1597043), (2359, 563941), (4739, 280721), (5729, 232211), (5831, 228149), (11509, 115591), (16513, 80563), (33173, 40103)]