420503434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{54091}}^1$

素因数の和:54142

約数の個数: 24

約数和(自身を含む): 712716192

約数和(自身を除く): 292212758

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 54091, 108182, 703183, 1244093, 1406366, 2488186, 9141379, 16173209, 18282758, 32346418, 210251717, 420503434]

約数ペア:

[(1, 420503434), (2, 210251717), (13, 32346418), (23, 18282758), (26, 16173209), (46, 9141379), (169, 2488186), (299, 1406366), (338, 1244093), (598, 703183), (3887, 108182), (7774, 54091)]