12867606

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 17925354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 131, 153, 214, 262, 306, 321, 393, 459, 642, 786, 918, 963, 1179, 1819, 1926, 2227, 2358, 2889, 3537, 3638, 4454, 5457, 5778, 6681, 7074, 10914, 13362, 14017, 16371, 20043, 28034, 32742, 40086, 42051, 49113, 60129, 84102, 98226, 120258, 126153, 238289, 252306, 378459, 476578, 714867, 756918, 1429734, 2144601, 4289202, 6433803, 12867606]

約数ペア:

[(1, 12867606), (2, 6433803), (3, 4289202), (6, 2144601), (9, 1429734), (17, 756918), (18, 714867), (27, 476578), (34, 378459), (51, 252306), (54, 238289), (102, 126153), (107, 120258), (131, 98226), (153, 84102), (214, 60129), (262, 49113), (306, 42051), (321, 40086), (393, 32742), (459, 28034), (642, 20043), (786, 16371), (918, 14017), (963, 13362), (1179, 10914), (1819, 7074), (1926, 6681), (2227, 5778), (2358, 5457), (2889, 4454), (3537, 3638)]