455516854

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{4973}}^1$

素因数の和:5272

約数の個数: 24

約数和(自身を含む): 742757472

約数和(自身を除く): 287240618

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 3523, 4973, 7046, 9946, 45799, 64649, 91598, 129298, 840437, 1347683, 1680874, 2695366, 17519879, 35039758, 227758427, 455516854]

約数ペア:

[(1, 455516854), (2, 227758427), (13, 35039758), (26, 17519879), (169, 2695366), (271, 1680874), (338, 1347683), (542, 840437), (3523, 129298), (4973, 91598), (7046, 64649), (9946, 45799)]