130603984

素因数分解:

$2^4\times 7^1\times {\mathrm{1166107}}^1$

素因数の和:1166122

約数の個数: 20

約数和(自身を含む): 289194784

約数和(自身を除く): 158590800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1166107, 2332214, 4664428, 8162749, 9328856, 16325498, 18657712, 32650996, 65301992, 130603984]

約数ペア:

[(1, 130603984), (2, 65301992), (4, 32650996), (7, 18657712), (8, 16325498), (14, 9328856), (16, 8162749), (28, 4664428), (56, 2332214), (112, 1166107)]