1330368564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{7907}}^1$

素因数の和:9924

約数の個数: 48

約数和(自身を含む): 3549869568

約数和(自身を除く): 2219501004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2003, 4006, 6009, 7907, 8012, 12018, 14021, 15814, 23721, 24036, 28042, 31628, 42063, 47442, 55349, 56084, 84126, 94884, 110698, 166047, 168252, 221396, 332094, 664188, 15837721, 31675442, 47513163, 63350884, 95026326, 110864047, 190052652, 221728094, 332592141, 443456188, 665184282, 1330368564]

約数ペア:

[(1, 1330368564), (2, 665184282), (3, 443456188), (4, 332592141), (6, 221728094), (7, 190052652), (12, 110864047), (14, 95026326), (21, 63350884), (28, 47513163), (42, 31675442), (84, 15837721), (2003, 664188), (4006, 332094), (6009, 221396), (7907, 168252), (8012, 166047), (12018, 110698), (14021, 94884), (15814, 84126), (23721, 56084), (24036, 55349), (28042, 47442), (31628, 42063)]