8749013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 10913280

約数和(自身を除く): 2164267

約数列:

[1, 7, 13, 79, 91, 553, 1027, 1217, 7189, 8519, 15821, 96143, 110747, 673001, 1249859, 8749013]

約数ペア:

[(1, 8749013), (7, 1249859), (13, 673001), (79, 110747), (91, 96143), (553, 15821), (1027, 8519), (1217, 7189)]