273968578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{98479}}^1$

素因数の和:98601

約数の個数: 16

約数和(自身を含む): 446705280

約数和(自身を除く): 172736702

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 98479, 196958, 1280227, 2560454, 10537253, 21074506, 136984289, 273968578]

約数ペア:

[(1, 273968578), (2, 136984289), (13, 21074506), (26, 10537253), (107, 2560454), (214, 1280227), (1391, 196958), (2782, 98479)]