19830902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108961}}^1$

素因数の和:108983

約数の個数: 16

約数和(自身を含む): 36611232

約数和(自身を除く): 16780330

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 108961, 217922, 762727, 1416493, 1525454, 2832986, 9915451, 19830902]

約数ペア:

[(1, 19830902), (2, 9915451), (7, 2832986), (13, 1525454), (14, 1416493), (26, 762727), (91, 217922), (182, 108961)]