13537797

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 23530752

約数和(自身を除く): 9992955

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2917, 4641, 8751, 20419, 37921, 49589, 61257, 113763, 148767, 265447, 347123, 644657, 796341, 1041369, 1933971, 4512599, 13537797]

約数ペア:

[(1, 13537797), (3, 4512599), (7, 1933971), (13, 1041369), (17, 796341), (21, 644657), (39, 347123), (51, 265447), (91, 148767), (119, 113763), (221, 61257), (273, 49589), (357, 37921), (663, 20419), (1547, 8751), (2917, 4641)]