455942734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{70997}}^1$

素因数の和:71044

約数の個数: 24

約数和(自身を含む): 779558040

約数和(自身を除く): 323615306

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 70997, 141994, 922961, 1348943, 1845922, 2697886, 11998493, 17536259, 23996986, 35072518, 227971367, 455942734]

約数ペア:

[(1, 455942734), (2, 227971367), (13, 35072518), (19, 23996986), (26, 17536259), (38, 11998493), (169, 2697886), (247, 1845922), (338, 1348943), (494, 922961), (3211, 141994), (6422, 70997)]