12524696821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{222349}}^1$

素因数の和:222988

約数の個数: 16

約数和(自身を含む): 15439984000

約数和(自身を除く): 2915287179

約数列:

[1, 7, 13, 91, 619, 4333, 8047, 56329, 222349, 1556443, 2890537, 20233759, 137634031, 963438217, 1789242403, 12524696821]

約数ペア:

[(1, 12524696821), (7, 1789242403), (13, 963438217), (91, 137634031), (619, 20233759), (4333, 2890537), (8047, 1556443), (56329, 222349)]