1270631516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4125427}}^1$

素因数の和:4125449

約数の個数: 24

約数和(自身を含む): 2772287616

約数和(自身を除く): 1501656100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4125427, 8250854, 16501708, 28877989, 45379697, 57755978, 90759394, 115511956, 181518788, 317657879, 635315758, 1270631516]

約数ペア:

[(1, 1270631516), (2, 635315758), (4, 317657879), (7, 181518788), (11, 115511956), (14, 90759394), (22, 57755978), (28, 45379697), (44, 28877989), (77, 16501708), (154, 8250854), (308, 4125427)]