65521324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51349}}^1$

素因数の和:51393

約数の個数: 24

約数和(自身を含む): 129402000

約数和(自身を除く): 63880676

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 51349, 102698, 205396, 564839, 1129678, 1489121, 2259356, 2978242, 5956484, 16380331, 32760662, 65521324]

約数ペア:

[(1, 65521324), (2, 32760662), (4, 16380331), (11, 5956484), (22, 2978242), (29, 2259356), (44, 1489121), (58, 1129678), (116, 564839), (319, 205396), (638, 102698), (1276, 51349)]