139715212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383833}}^1$

素因数の和:383857

約数の個数: 24

約数和(自身を含む): 300925856

約数和(自身を除く): 161210644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383833, 767666, 1535332, 2686831, 4989829, 5373662, 9979658, 10747324, 19959316, 34928803, 69857606, 139715212]

約数ペア:

[(1, 139715212), (2, 69857606), (4, 34928803), (7, 19959316), (13, 10747324), (14, 9979658), (26, 5373662), (28, 4989829), (52, 2686831), (91, 1535332), (182, 767666), (364, 383833)]