13187692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 27720000

約数和(自身を除く): 14532308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 149, 203, 218, 298, 406, 436, 596, 763, 812, 1043, 1526, 2086, 3052, 3161, 4172, 4321, 6322, 8642, 12644, 16241, 17284, 22127, 30247, 32482, 44254, 60494, 64964, 88508, 113687, 120988, 227374, 454748, 470989, 941978, 1883956, 3296923, 6593846, 13187692]

約数ペア:

[(1, 13187692), (2, 6593846), (4, 3296923), (7, 1883956), (14, 941978), (28, 470989), (29, 454748), (58, 227374), (109, 120988), (116, 113687), (149, 88508), (203, 64964), (218, 60494), (298, 44254), (406, 32482), (436, 30247), (596, 22127), (763, 17284), (812, 16241), (1043, 12644), (1526, 8642), (2086, 6322), (3052, 4321), (3161, 4172)]