12810674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 20299680

約数和(自身を除く): 7489006

約数列:

[1, 2, 19, 38, 443, 761, 886, 1522, 8417, 14459, 16834, 28918, 337123, 674246, 6405337, 12810674]

約数ペア:

[(1, 12810674), (2, 6405337), (19, 674246), (38, 337123), (443, 28918), (761, 16834), (886, 14459), (1522, 8417)]