12771976

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 27593280

約数和(自身を除く): 14821304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1741, 1834, 3482, 3668, 6964, 7336, 12187, 13928, 24374, 48748, 97496, 228071, 456142, 912284, 1596497, 1824568, 3192994, 6385988, 12771976]

約数ペア:

[(1, 12771976), (2, 6385988), (4, 3192994), (7, 1824568), (8, 1596497), (14, 912284), (28, 456142), (56, 228071), (131, 97496), (262, 48748), (524, 24374), (917, 13928), (1048, 12187), (1741, 7336), (1834, 6964), (3482, 3668)]