194600926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{393929}}^1$

素因数の和:393963

約数の個数: 16

約数和(自身を含む): 330901200

約数和(自身を除く): 136300274

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 393929, 787858, 5121077, 7484651, 10242154, 14969302, 97300463, 194600926]

約数ペア:

[(1, 194600926), (2, 97300463), (13, 14969302), (19, 10242154), (26, 7484651), (38, 5121077), (247, 787858), (494, 393929)]