1892761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2195200

約数和(自身を除く): 302439

約数列:

[1, 13, 19, 79, 97, 247, 1027, 1261, 1501, 1843, 7663, 19513, 23959, 99619, 145597, 1892761]

約数ペア:

[(1, 1892761), (13, 145597), (19, 99619), (79, 23959), (97, 19513), (247, 7663), (1027, 1843), (1261, 1501)]