13158216

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 35942400

約数和(自身を除く): 22784184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1439, 1524, 2286, 2878, 3048, 4317, 4572, 5756, 8634, 9144, 11512, 12951, 17268, 25902, 34536, 51804, 103608, 182753, 365506, 548259, 731012, 1096518, 1462024, 1644777, 2193036, 3289554, 4386072, 6579108, 13158216]

約数ペア:

[(1, 13158216), (2, 6579108), (3, 4386072), (4, 3289554), (6, 2193036), (8, 1644777), (9, 1462024), (12, 1096518), (18, 731012), (24, 548259), (36, 365506), (72, 182753), (127, 103608), (254, 51804), (381, 34536), (508, 25902), (762, 17268), (1016, 12951), (1143, 11512), (1439, 9144), (1524, 8634), (2286, 5756), (2878, 4572), (3048, 4317)]