1121386554

素因数分解:

$2^1\times 3^2\times {\mathrm{7879}}^1\times {\mathrm{7907}}^1$

素因数の和:15794

約数の個数: 24

約数和(自身を含む): 2430286560

約数和(自身を除く): 1308900006

約数列:

[1, 2, 3, 6, 9, 18, 7879, 7907, 15758, 15814, 23637, 23721, 47274, 47442, 70911, 71163, 141822, 142326, 62299253, 124598506, 186897759, 373795518, 560693277, 1121386554]

約数ペア:

[(1, 1121386554), (2, 560693277), (3, 373795518), (6, 186897759), (9, 124598506), (18, 62299253), (7879, 142326), (7907, 141822), (15758, 71163), (15814, 70911), (23637, 47442), (23721, 47274)]