3850871843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{149531}}^1$

素因数の和:149834

約数の個数: 16

約数和(自身を含む): 4756313856

約数和(自身を除く): 905442013

約数列:

[1, 7, 13, 91, 283, 1981, 3679, 25753, 149531, 1046717, 1943903, 13607321, 42317273, 296220911, 550124549, 3850871843]

約数ペア:

[(1, 3850871843), (7, 550124549), (13, 296220911), (91, 42317273), (283, 13607321), (1981, 1943903), (3679, 1046717), (25753, 149531)]