51361154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3881}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 83152440

約数和(自身を除く): 31791286

約数列:

[1, 2, 13, 26, 509, 1018, 3881, 6617, 7762, 13234, 50453, 100906, 1975429, 3950858, 25680577, 51361154]

約数ペア:

[(1, 51361154), (2, 25680577), (13, 3950858), (26, 1975429), (509, 100906), (1018, 50453), (3881, 13234), (6617, 7762)]