1731294.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 17744207

約数列:

[1, 13, 17, 19, 107, 181, 221, 247, 323, 1391, 1819, 2033, 2353, 3077, 3439, 4199, 19367, 23647, 26429, 34561, 40001, 44707, 58463, 251771, 329239, 367973, 449293, 760019, 4280107, 4783649, 6255541, 81322033]

約数ペア:

[(1, 81322033), (13, 6255541), (17, 4783649), (19, 4280107), (107, 760019), (181, 449293), (221, 367973), (247, 329239), (323, 251771), (1391, 58463), (1819, 44707), (2033, 40001), (2353, 34561), (3077, 26429), (3439, 23647), (4199, 19367)]