131532326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{65309}}^1$

素因数の和:65383

約数の個数: 16

約数和(自身を含む): 211604400

約数和(自身を除く): 80072074

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 65309, 130618, 1240871, 2481742, 3461377, 6922754, 65766163, 131532326]

約数ペア:

[(1, 131532326), (2, 65766163), (19, 6922754), (38, 3461377), (53, 2481742), (106, 1240871), (1007, 130618), (2014, 65309)]