8260478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 13125840

約数和(自身を除く): 4865362

約数列:

[1, 2, 19, 38, 181, 362, 1201, 2402, 3439, 6878, 22819, 45638, 217381, 434762, 4130239, 8260478]

約数ペア:

[(1, 8260478), (2, 4130239), (19, 434762), (38, 217381), (181, 45638), (362, 22819), (1201, 6878), (2402, 3439)]