26290979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 31728480

約数和(自身を除く): 5437501

約数列:

[1, 11, 13, 37, 143, 407, 481, 4969, 5291, 54659, 64597, 183853, 710567, 2022383, 2390089, 26290979]

約数ペア:

[(1, 26290979), (11, 2390089), (13, 2022383), (37, 710567), (143, 183853), (407, 64597), (481, 54659), (4969, 5291)]