13284350

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 24808680

約数和(自身を除く): 11524330

約数列:

[1, 2, 5, 10, 25, 50, 389, 683, 778, 1366, 1945, 3415, 3890, 6830, 9725, 17075, 19450, 34150, 265687, 531374, 1328435, 2656870, 6642175, 13284350]

約数ペア:

[(1, 13284350), (2, 6642175), (5, 2656870), (10, 1328435), (25, 531374), (50, 265687), (389, 34150), (683, 19450), (778, 17075), (1366, 9725), (1945, 6830), (3415, 3890)]