12531894

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6673}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 25147632

約数和(自身を除く): 12615738

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 6673, 13346, 20019, 40038, 2088649, 4177298, 6265947, 12531894]

約数ペア:

[(1, 12531894), (2, 6265947), (3, 4177298), (6, 2088649), (313, 40038), (626, 20019), (939, 13346), (1878, 6673)]