1380451421

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{84179}}^1$

素因数の和:84256

約数の個数: 12

約数和(自身を含む): 1489649280

約数和(自身を除く): 109197859

約数列:

[1, 23, 31, 529, 713, 16399, 84179, 1936117, 2609549, 44530691, 60019627, 1380451421]

約数ペア:

[(1, 1380451421), (23, 60019627), (31, 44530691), (529, 2609549), (713, 1936117), (16399, 84179)]