12474274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 19175616

約数和(自身を除く): 6701342

約数列:

[1, 2, 71, 107, 142, 214, 821, 1642, 7597, 15194, 58291, 87847, 116582, 175694, 6237137, 12474274]

約数ペア:

[(1, 12474274), (2, 6237137), (71, 175694), (107, 116582), (142, 87847), (214, 58291), (821, 15194), (1642, 7597)]