80132026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 130705920

約数和(自身を除く): 50573894

約数列:

[1, 2, 13, 26, 169, 338, 383, 619, 766, 1238, 4979, 8047, 9958, 16094, 64727, 104611, 129454, 209222, 237077, 474154, 3082001, 6164002, 40066013, 80132026]

約数ペア:

[(1, 80132026), (2, 40066013), (13, 6164002), (26, 3082001), (169, 474154), (338, 237077), (383, 209222), (619, 129454), (766, 104611), (1238, 64727), (4979, 16094), (8047, 9958)]