1871832014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{549569}}^1$

素因数の和:549715

約数の個数: 16

約数和(自身を含む): 3046816080

約数和(自身を除く): 1174984066

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 549569, 1099138, 7144397, 14288794, 71993539, 143987078, 935916007, 1871832014]

約数ペア:

[(1, 1871832014), (2, 935916007), (13, 143987078), (26, 71993539), (131, 14288794), (262, 7144397), (1703, 1099138), (3406, 549569)]