19414174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{971}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 31434480

約数和(自身を除く): 12020306

約数列:

[1, 2, 13, 26, 769, 971, 1538, 1942, 9997, 12623, 19994, 25246, 746699, 1493398, 9707087, 19414174]

約数ペア:

[(1, 19414174), (2, 9707087), (13, 1493398), (26, 746699), (769, 25246), (971, 19994), (1538, 12623), (1942, 9997)]