213188014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{5861}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 344685600

約数和(自身を除く): 131497586

約数列:

[1, 2, 13, 26, 1399, 2798, 5861, 11722, 18187, 36374, 76193, 152386, 8199539, 16399078, 106594007, 213188014]

約数ペア:

[(1, 213188014), (2, 106594007), (13, 16399078), (26, 8199539), (1399, 152386), (2798, 76193), (5861, 36374), (11722, 18187)]