1328456162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{214891}}^1$

素因数の和:215185

約数の個数: 16

約数和(自身を含む): 2181583584

約数和(自身を除く): 853127422

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 214891, 429782, 2363801, 4727602, 60384371, 120768742, 664228081, 1328456162]

約数ペア:

[(1, 1328456162), (2, 664228081), (11, 120768742), (22, 60384371), (281, 4727602), (562, 2363801), (3091, 429782), (6182, 214891)]