12735234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 29502720

約数和(自身を除く): 16767486

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 787, 899, 1574, 1798, 2361, 2697, 4722, 5394, 7083, 8091, 14166, 16182, 22823, 24397, 45646, 48794, 68469, 73191, 136938, 146382, 205407, 219573, 410814, 439146, 707513, 1415026, 2122539, 4245078, 6367617, 12735234]

約数ペア:

[(1, 12735234), (2, 6367617), (3, 4245078), (6, 2122539), (9, 1415026), (18, 707513), (29, 439146), (31, 410814), (58, 219573), (62, 205407), (87, 146382), (93, 136938), (174, 73191), (186, 68469), (261, 48794), (279, 45646), (522, 24397), (558, 22823), (787, 16182), (899, 14166), (1574, 8091), (1798, 7083), (2361, 5394), (2697, 4722)]