340963922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{4019}}^1$

素因数の和:4298

約数の個数: 24

約数和(自身を含む): 556158960

約数和(自身を除く): 215195038

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 3263, 4019, 6526, 8038, 42419, 52247, 84838, 104494, 679211, 1008769, 1358422, 2017538, 13113997, 26227994, 170481961, 340963922]

約数ペア:

[(1, 340963922), (2, 170481961), (13, 26227994), (26, 13113997), (169, 2017538), (251, 1358422), (338, 1008769), (502, 679211), (3263, 104494), (4019, 84838), (6526, 52247), (8038, 42419)]