1245492056

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{550129}}^1$

素因数の和:550418

約数の個数: 16

約数和(自身を含む): 2343553800

約数和(自身を除く): 1098061744

約数列:

[1, 2, 4, 8, 283, 566, 1132, 2264, 550129, 1100258, 2200516, 4401032, 155686507, 311373014, 622746028, 1245492056]

約数ペア:

[(1, 1245492056), (2, 622746028), (4, 311373014), (8, 155686507), (283, 4401032), (566, 2200516), (1132, 1100258), (2264, 550129)]