1648085881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{2269}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 1807646400

約数和(自身を除く): 159560519

約数列:

[1, 13, 59, 767, 947, 2269, 12311, 29497, 55873, 133871, 726349, 1740323, 2148743, 27933659, 126775837, 1648085881]

約数ペア:

[(1, 1648085881), (13, 126775837), (59, 27933659), (767, 2148743), (947, 1740323), (2269, 726349), (12311, 133871), (29497, 55873)]