1325242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 2091240

約数和(自身を除く): 765998

約数列:

[1, 2, 29, 58, 73, 146, 313, 626, 2117, 4234, 9077, 18154, 22849, 45698, 662621, 1325242]

約数ペア:

[(1, 1325242), (2, 662621), (29, 45698), (58, 22849), (73, 18154), (146, 9077), (313, 4234), (626, 2117)]