2132351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 2469600

約数和(自身を除く): 337249

約数列:

[1, 13, 19, 89, 97, 247, 1157, 1261, 1691, 1843, 8633, 21983, 23959, 112229, 164027, 2132351]

約数ペア:

[(1, 2132351), (13, 164027), (19, 112229), (89, 23959), (97, 21983), (247, 8633), (1157, 1843), (1261, 1691)]