1177887946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{53633}}^1$

素因数の和:53853

約数の個数: 16

約数和(自身を含む): 1802102400

約数和(自身を除く): 624214454

約数列:

[1, 2, 79, 139, 158, 278, 10981, 21962, 53633, 107266, 4237007, 7454987, 8474014, 14909974, 588943973, 1177887946]

約数ペア:

[(1, 1177887946), (2, 588943973), (79, 14909974), (139, 8474014), (158, 7454987), (278, 4237007), (10981, 107266), (21962, 53633)]