189791164589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1549}}^1\times {\mathrm{16921}}^1$

素因数の和:19040

約数の個数: 16

約数和(自身を含む): 204901729200

約数和(自身を除く): 15110564611

約数列:

[1, 13, 557, 1549, 7241, 16921, 20137, 219973, 862793, 9424997, 11216309, 26210629, 122524961, 340738177, 14599320353, 189791164589]

約数ペア:

[(1, 189791164589), (13, 14599320353), (557, 340738177), (1549, 122524961), (7241, 26210629), (16921, 11216309), (20137, 9424997), (219973, 862793)]