1296260044

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{6841}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 2292781568

約数和(自身を除く): 996521524

約数列:

[1, 2, 4, 127, 254, 373, 508, 746, 1492, 6841, 13682, 27364, 47371, 94742, 189484, 868807, 1737614, 2551693, 3475228, 5103386, 10206772, 324065011, 648130022, 1296260044]

約数ペア:

[(1, 1296260044), (2, 648130022), (4, 324065011), (127, 10206772), (254, 5103386), (373, 3475228), (508, 2551693), (746, 1737614), (1492, 868807), (6841, 189484), (13682, 94742), (27364, 47371)]