13140751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 1858289

約数列:

[1, 13, 23, 71, 299, 619, 923, 1633, 8047, 14237, 21229, 43949, 185081, 571337, 1010827, 13140751]

約数ペア:

[(1, 13140751), (13, 1010827), (23, 571337), (71, 185081), (299, 43949), (619, 21229), (923, 14237), (1633, 8047)]