12458418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8017}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 29249664

約数和(自身を除く): 16791246

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8017, 16034, 24051, 48102, 56119, 112238, 168357, 296629, 336714, 593258, 889887, 1779774, 2076403, 4152806, 6229209, 12458418]

約数ペア:

[(1, 12458418), (2, 6229209), (3, 4152806), (6, 2076403), (7, 1779774), (14, 889887), (21, 593258), (37, 336714), (42, 296629), (74, 168357), (111, 112238), (222, 56119), (259, 48102), (518, 24051), (777, 16034), (1554, 8017)]