12570306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 29512320

約数和(自身を除く): 16942014

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8089, 16178, 24267, 48534, 56623, 113246, 169869, 299293, 339738, 598586, 897879, 1795758, 2095051, 4190102, 6285153, 12570306]

約数ペア:

[(1, 12570306), (2, 6285153), (3, 4190102), (6, 2095051), (7, 1795758), (14, 897879), (21, 598586), (37, 339738), (42, 299293), (74, 169869), (111, 113246), (222, 56623), (259, 48534), (518, 24267), (777, 16178), (1554, 8089)]