11131378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5527}}^1$

素因数の和:5601

約数の個数: 16

約数和(自身を含む): 17910720

約数和(自身を除く): 6779342

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 5527, 11054, 105013, 210026, 292931, 585862, 5565689, 11131378]

約数ペア:

[(1, 11131378), (2, 5565689), (19, 585862), (38, 292931), (53, 210026), (106, 105013), (1007, 11054), (2014, 5527)]