313002508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1259}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 675682560

約数和(自身を除く): 362680052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683, 1259, 1366, 2518, 2732, 4781, 5036, 8813, 8879, 9562, 16367, 17626, 17758, 19124, 32734, 35252, 35516, 62153, 65468, 114569, 124306, 229138, 248612, 458276, 859897, 1719794, 3439588, 6019279, 11178661, 12038558, 22357322, 24077116, 44714644, 78250627, 156501254, 313002508]

約数ペア:

[(1, 313002508), (2, 156501254), (4, 78250627), (7, 44714644), (13, 24077116), (14, 22357322), (26, 12038558), (28, 11178661), (52, 6019279), (91, 3439588), (182, 1719794), (364, 859897), (683, 458276), (1259, 248612), (1366, 229138), (2518, 124306), (2732, 114569), (4781, 65468), (5036, 62153), (8813, 35516), (8879, 35252), (9562, 32734), (16367, 19124), (17626, 17758)]