289346914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{3067}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 444663648

約数和(自身を除く): 155316734

約数列:

[1, 2, 43, 86, 1097, 2194, 3067, 6134, 47171, 94342, 131881, 263762, 3364499, 6728998, 144673457, 289346914]

約数ペア:

[(1, 289346914), (2, 144673457), (43, 6728998), (86, 3364499), (1097, 263762), (2194, 131881), (3067, 94342), (6134, 47171)]