1330709863

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 1621762560

約数和(自身を除く): 291052697

約数列:

[1, 7, 29, 43, 157, 203, 301, 971, 1099, 1247, 4553, 6751, 6797, 8729, 28159, 31871, 41753, 47257, 152447, 195779, 197113, 292271, 1067129, 1210837, 1370453, 4420963, 6555221, 8475859, 30946741, 45886547, 190101409, 1330709863]

約数ペア:

[(1, 1330709863), (7, 190101409), (29, 45886547), (43, 30946741), (157, 8475859), (203, 6555221), (301, 4420963), (971, 1370453), (1099, 1210837), (1247, 1067129), (4553, 292271), (6751, 197113), (6797, 195779), (8729, 152447), (28159, 47257), (31871, 41753)]