39861913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11839}}^1$

素因数の和:11896

約数の個数: 16

約数和(自身を含む): 50391040

約数和(自身を除く): 10529127

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 11839, 82873, 153907, 438043, 1077349, 3066301, 5694559, 39861913]

約数ペア:

[(1, 39861913), (7, 5694559), (13, 3066301), (37, 1077349), (91, 438043), (259, 153907), (481, 82873), (3367, 11839)]