128426484

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{12941}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 300047328

約数和(自身を除く): 171620844

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 9924, 12941, 25882, 38823, 51764, 77646, 155292, 10702207, 21404414, 32106621, 42808828, 64213242, 128426484]

約数ペア:

[(1, 128426484), (2, 64213242), (3, 42808828), (4, 32106621), (6, 21404414), (12, 10702207), (827, 155292), (1654, 77646), (2481, 51764), (3308, 38823), (4962, 25882), (9924, 12941)]