12853668207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{203339}}^1$

素因数の和:204470

約数の個数: 16

約数和(自身を含む): 18056592000

約数和(自身を除く): 5202923793

約数列:

[1, 3, 19, 57, 1109, 3327, 21071, 63213, 203339, 610017, 3863441, 11590323, 225502951, 676508853, 4284556069, 12853668207]

約数ペア:

[(1, 12853668207), (3, 4284556069), (19, 676508853), (57, 225502951), (1109, 11590323), (3327, 3863441), (21071, 610017), (63213, 203339)]