136519604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5347}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 257859168

約数和(自身を除く): 121339564

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1964, 5347, 6383, 10694, 12766, 21388, 25532, 69511, 139022, 278044, 2625377, 5250754, 10501508, 34129901, 68259802, 136519604]

約数ペア:

[(1, 136519604), (2, 68259802), (4, 34129901), (13, 10501508), (26, 5250754), (52, 2625377), (491, 278044), (982, 139022), (1964, 69511), (5347, 25532), (6383, 21388), (10694, 12766)]