519880166

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{80953}}^1$

素因数の和:81000

約数の個数: 24

約数和(自身を含む): 888874920

約数和(自身を除く): 368994754

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 80953, 161906, 1052389, 1538107, 2104778, 3076214, 13681057, 19995391, 27362114, 39990782, 259940083, 519880166]

約数ペア:

[(1, 519880166), (2, 259940083), (13, 39990782), (19, 27362114), (26, 19995391), (38, 13681057), (169, 3076214), (247, 2104778), (338, 1538107), (494, 1052389), (3211, 161906), (6422, 80953)]