13779416

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 29678880

約数和(自身を除く): 15899464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1021, 1687, 1928, 2042, 3374, 4084, 6748, 7147, 8168, 13496, 14294, 28588, 57176, 246061, 492122, 984244, 1722427, 1968488, 3444854, 6889708, 13779416]

約数ペア:

[(1, 13779416), (2, 6889708), (4, 3444854), (7, 1968488), (8, 1722427), (14, 984244), (28, 492122), (56, 246061), (241, 57176), (482, 28588), (964, 14294), (1021, 13496), (1687, 8168), (1928, 7147), (2042, 6748), (3374, 4084)]