1288406588

素因数分解:

$2^2\times 7^2\times {\mathrm{751}}^1\times {\mathrm{8753}}^1$

素因数の和:9522

約数の個数: 36

約数和(自身を含む): 2626620192

約数和(自身を除く): 1338213604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 751, 1502, 3004, 5257, 8753, 10514, 17506, 21028, 35012, 36799, 61271, 73598, 122542, 147196, 245084, 428897, 857794, 1715588, 6573503, 13147006, 26294012, 46014521, 92029042, 184058084, 322101647, 644203294, 1288406588]

約数ペア:

[(1, 1288406588), (2, 644203294), (4, 322101647), (7, 184058084), (14, 92029042), (28, 46014521), (49, 26294012), (98, 13147006), (196, 6573503), (751, 1715588), (1502, 857794), (3004, 428897), (5257, 245084), (8753, 147196), (10514, 122542), (17506, 73598), (21028, 61271), (35012, 36799)]