1577425434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20223403}}^1$

素因数の和:20223421

約数の個数: 16

約数和(自身を含む): 3397531872

約数和(自身を除く): 1820106438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20223403, 40446806, 60670209, 121340418, 262904239, 525808478, 788712717, 1577425434]

約数ペア:

[(1, 1577425434), (2, 788712717), (3, 525808478), (6, 262904239), (13, 121340418), (26, 60670209), (39, 40446806), (78, 20223403)]