13136328

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 36413520

約数和(自身を除く): 23277192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4243, 8486, 12729, 16972, 25458, 33944, 38187, 50916, 76374, 101832, 152748, 182449, 305496, 364898, 547347, 729796, 1094694, 1459592, 1642041, 2189388, 3284082, 4378776, 6568164, 13136328]

約数ペア:

[(1, 13136328), (2, 6568164), (3, 4378776), (4, 3284082), (6, 2189388), (8, 1642041), (9, 1459592), (12, 1094694), (18, 729796), (24, 547347), (36, 364898), (43, 305496), (72, 182449), (86, 152748), (129, 101832), (172, 76374), (258, 50916), (344, 38187), (387, 33944), (516, 25458), (774, 16972), (1032, 12729), (1548, 8486), (3096, 4243)]