12752138

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6553}}^1$

素因数の和:6701

約数の個数: 16

約数和(自身を含む): 22021440

約数和(自身を除く): 9269302

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6553, 13106, 45871, 91742, 910867, 1821734, 6376069, 12752138]

約数ペア:

[(1, 12752138), (2, 6376069), (7, 1821734), (14, 910867), (139, 91742), (278, 45871), (973, 13106), (1946, 6553)]