2132560222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311869}}^1$

素因数の和:312147

約数の個数: 16

約数和(自身を含む): 3458014560

約数和(自身を除く): 1325454338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 311869, 623738, 4054297, 8108594, 82021547, 164043094, 1066280111, 2132560222]

約数ペア:

[(1, 2132560222), (2, 1066280111), (13, 164043094), (26, 82021547), (263, 8108594), (526, 4054297), (3419, 623738), (6838, 311869)]