8428943042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2332303}}^1$

素因数の和:2332457

約数の個数: 16

約数和(自身を含む): 13713947520

約数和(自身を除く): 5285004478

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 2332303, 4664606, 30319939, 60639878, 324190117, 648380234, 4214471521, 8428943042]

約数ペア:

[(1, 8428943042), (2, 4214471521), (13, 648380234), (26, 324190117), (139, 60639878), (278, 30319939), (1807, 4664606), (3614, 2332303)]