25839151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 29064448

約数和(自身を除く): 3225297

約数列:

[1, 13, 31, 97, 403, 661, 1261, 3007, 8593, 20491, 39091, 64117, 266383, 833521, 1987627, 25839151]

約数ペア:

[(1, 25839151), (13, 1987627), (31, 833521), (97, 266383), (403, 64117), (661, 39091), (1261, 20491), (3007, 8593)]