13015716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 35118720

約数和(自身を除く): 22103004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1741, 1869, 2492, 3482, 3738, 5223, 6964, 7476, 10446, 12187, 20892, 24374, 36561, 48748, 73122, 146244, 154949, 309898, 464847, 619796, 929694, 1084643, 1859388, 2169286, 3253929, 4338572, 6507858, 13015716]

約数ペア:

[(1, 13015716), (2, 6507858), (3, 4338572), (4, 3253929), (6, 2169286), (7, 1859388), (12, 1084643), (14, 929694), (21, 619796), (28, 464847), (42, 309898), (84, 154949), (89, 146244), (178, 73122), (267, 48748), (356, 36561), (534, 24374), (623, 20892), (1068, 12187), (1246, 10446), (1741, 7476), (1869, 6964), (2492, 5223), (3482, 3738)]