130087664

素因数分解:

$2^4\times 7^1\times {\mathrm{1161497}}^1$

素因数の和:1161512

約数の個数: 20

約数和(自身を含む): 288051504

約数和(自身を除く): 157963840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1161497, 2322994, 4645988, 8130479, 9291976, 16260958, 18583952, 32521916, 65043832, 130087664]

約数ペア:

[(1, 130087664), (2, 65043832), (4, 32521916), (7, 18583952), (8, 16260958), (14, 9291976), (16, 8130479), (28, 4645988), (56, 2322994), (112, 1161497)]