1245187434

素因数分解:

$2^1\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{82913}}^1$

素因数の和:85421

約数の個数: 16

約数和(自身を含む): 2491399872

約数和(自身を除く): 1246212438

約数列:

[1, 2, 3, 6, 2503, 5006, 7509, 15018, 82913, 165826, 248739, 497478, 207531239, 415062478, 622593717, 1245187434]

約数ペア:

[(1, 1245187434), (2, 622593717), (3, 415062478), (6, 207531239), (2503, 497478), (5006, 248739), (7509, 165826), (15018, 82913)]