259288094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{23801}}^1$

素因数の和:24235

約数の個数: 16

約数和(自身を含む): 419867280

約数和(自身を除く): 160579186

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 23801, 47602, 309413, 618826, 9972619, 19945238, 129644047, 259288094]

約数ペア:

[(1, 259288094), (2, 129644047), (13, 19945238), (26, 9972619), (419, 618826), (838, 309413), (5447, 47602), (10894, 23801)]