13503784

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 29070720

約数和(自身を除く): 15566936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 823, 1172, 1646, 2051, 2344, 3292, 4102, 5761, 6584, 8204, 11522, 16408, 23044, 46088, 241139, 482278, 964556, 1687973, 1929112, 3375946, 6751892, 13503784]

約数ペア:

[(1, 13503784), (2, 6751892), (4, 3375946), (7, 1929112), (8, 1687973), (14, 964556), (28, 482278), (56, 241139), (293, 46088), (586, 23044), (823, 16408), (1172, 11522), (1646, 8204), (2051, 6584), (2344, 5761), (3292, 4102)]