13208269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 14570496

約数和(自身を除く): 1362227

約数列:

[1, 17, 47, 61, 271, 799, 1037, 2867, 4607, 12737, 16531, 48739, 216529, 281027, 776957, 13208269]

約数ペア:

[(1, 13208269), (17, 776957), (47, 281027), (61, 216529), (271, 48739), (799, 16531), (1037, 12737), (2867, 4607)]