1325211839

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{5119}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 1564999680

約数和(自身を除く): 239787841

約数列:

[1, 7, 31, 217, 1193, 5119, 8351, 35833, 36983, 158689, 258881, 1110823, 6106967, 42748769, 189315977, 1325211839]

約数ペア:

[(1, 1325211839), (7, 189315977), (31, 42748769), (217, 6106967), (1193, 1110823), (5119, 258881), (8351, 158689), (35833, 36983)]