118894321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1699}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 146608000

約数和(自身を除く): 27713679

約数列:

[1, 7, 13, 91, 769, 1699, 5383, 9997, 11893, 22087, 69979, 154609, 1306531, 9145717, 16984903, 118894321]

約数ペア:

[(1, 118894321), (7, 16984903), (13, 9145717), (91, 1306531), (769, 154609), (1699, 69979), (5383, 22087), (9997, 11893)]