1245821470

素因数分解:

$2^1\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{59809}}^1$

素因数の和:61899

約数の個数: 16

約数和(自身を含む): 2243592720

約数和(自身を除く): 997771250

約数列:

[1, 2, 5, 10, 2083, 4166, 10415, 20830, 59809, 119618, 299045, 598090, 124582147, 249164294, 622910735, 1245821470]

約数ペア:

[(1, 1245821470), (2, 622910735), (5, 249164294), (10, 124582147), (2083, 598090), (4166, 299045), (10415, 119618), (20830, 59809)]