124171954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{16931}}^1$

素因数の和:17145

約数の個数: 16

約数和(自身を含む): 197088480

約数和(自身を除く): 72916526

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 16931, 33862, 321689, 643378, 3267683, 6535366, 62085977, 124171954]

約数ペア:

[(1, 124171954), (2, 62085977), (19, 6535366), (38, 3267683), (193, 643378), (386, 321689), (3667, 33862), (7334, 16931)]