12781672022

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1039}}^1\times {\mathrm{2999}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 22014720000

約数和(自身を除く): 9233047978

約数列:

[1, 2, 7, 14, 293, 586, 1039, 2051, 2078, 2999, 4102, 5998, 7273, 14546, 20993, 41986, 304427, 608854, 878707, 1757414, 2130989, 3115961, 4261978, 6150949, 6231922, 12301898, 21811727, 43623454, 912976573, 1825953146, 6390836011, 12781672022]

約数ペア:

[(1, 12781672022), (2, 6390836011), (7, 1825953146), (14, 912976573), (293, 43623454), (586, 21811727), (1039, 12301898), (2051, 6231922), (2078, 6150949), (2999, 4261978), (4102, 3115961), (5998, 2130989), (7273, 1757414), (14546, 878707), (20993, 608854), (41986, 304427)]